Common use of Pipelines Canada Clause in Contracts

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 E: xxxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for Canada: XXXXXXX XXXXXXXX Suite 1102, 000 Xxxxxx Xxxxxx, Xxxxxx, Xxxxxxx X0X 0X0 cell: (000) 000-0000 E: xxxxxxxxx@xxxx.xxx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 E: xxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick - Local 946 XXXXX XXXXX, Business Manager X.X. Xxx 000, Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax: (000) 000-0000 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 E: xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax: (000) 000-0000

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2007/2010 - 52 - MAST-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 DERM XXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx74 X’Xxxxx Ave., Xxxxxx XX St. John’s, NL X0X 0X0 709.738.1750 Fx: 709.738.1760 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX #000 Xxxxxx - 00 Xxxxxxxxx Xxxx, Xx. Xxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX. XXXXX 0000 Xxxxxx Xxx-Xxxxx, Ville Ste-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx0@xxxxxxxxx.xx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: xxxxxxxxxxx@xxxxxxxxxxxxx.xxx 2007/2010 - 53 - MAST-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX115 XXXX XXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXX XxxXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX000 XXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 000 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000X XXXXXXXX X LABORERS DISTRIBUTION PIPELINE AGREEMENT FOR CANADA

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 54 - OE-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxx@xxxx.xxx XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X.Xxxxx Xx., XxxxxxxxxxSte. 302, XX 00000 Fort Worth, TX 76107 817.763.0344 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXXxxxxxxxx@xxxx.xxx XXXX XXXX, Canadian Director Suite #1102, 000 Xxxxxx Xx., Xxxxxx Xxxxxx, XX X0X 0X0 613.567.5544 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 0000 – 000 Xxxxxx XxxxxxXX, XxxxxxXxxxxxxx, Xxxxxxx XX X0X 0X0 cell780.475.9244 Fx: (000) 000-0000 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx 2010/2013 - 55 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx xxxxxxxxxx@xxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXXXXXXX-XXXX XXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 514.326.9412 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXxxXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx 2010/2013 - 56 - OE-D New Brunswick - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXX XXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxx000@xxx.xxxxxxxxx.xx

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2013/2016 - A35 - OE-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX000 000 0000 Fx: 202.778 2619 E: xxxxxxxxxx@xxxx.xxx XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 000 000 0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXXxxxxxxxx@xxxx.xxx XXXXX XXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 000 000 0000 cell 000 000 0000 F 000 000 0000 E: xxxxxxxx@xxxx.xxx xxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for Canadaand British Columbia and Yukon Territory: XXXXXX XXXXXXX 0000 Xxxxxx Xxxx Abbotsford, British Columbia V2S 6E9 000 000 0000 cell 000 000 0000 E: xxxxxxxx@xxxx.xxx Alberta, Saskatchewan, Manitoba, and Northwest Territories: XXXXXXX XXXXXXXX Suite 1102XXXXXXX 00 Xxxxx Xxxxxxxx Xxxxxxxx Xxxx, 000 Xxxxxx Xxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell: (000) 780. 000-0000 cell 000 000 0000 F 000.000.0000 E: xxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx 2013/2016 - A36 - OE-D INTERNATIONAL REPRESENTATIVES (CANADA) (continued): Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx 2013/2016 - A37 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXXXXXXX-XXXX XXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 514.326.9412 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx 2013/2016 - A38 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): New Brunswick - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXX XXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx xxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXX XXXXXXXX, Business Manager Agent 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxx000@xxx.xxxxxxxxx.xx

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2013/2016 - A35 - OE-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX000 000 0000 Fx: 202.778 2619 E: xxxxxxxxxx@xxxx.xxx XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 000 000 0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXXxxxxxxxx@xxxx.xxx XXXXX XXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 000 000 0000 cell 000 000 0000 F 000 000 0000 E: xxxxxxxx@xxxx.xxx xxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for Canadaand British Columbia and Yukon Territory: XXXXXX XXXXXXX 0000 Xxxxxx Xxxx Abbotsford, British Columbia V2S 6E9 000 000 0000 cell 000 000 0000 E: xxxxxxxx@xxxx.xxx Alberta, Saskatchewan, Manitoba, and Northwest Territories: XXXXXXX XXXXXXXX Suite 1102XXXXXXX 00 Xxxxx Xxxxxxxx Xxxxxxxx Xxxx, 000 Xxxxxx Xxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell: (000) 780. 000-0000 cell 000 000 0000 F 000.000.0000 E: xxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx 2013/2016 - A36 - OE-D INTERNATIONAL REPRESENTATIVES (CANADA) (continued): Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Ville Ste-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx 2013/2016 - A37 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXXXXXXX-XXXX XXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 514.326.9412 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx 2013/2016 - A38 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): New Brunswick - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXX XXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx xxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXX XXXXXXXX, Business Manager Agent 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxx000@xxx.xxxxxxxxx.xx

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 54 - OE-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxx@xxxx.xxx XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X.Xxxxx Xx., XxxxxxxxxxSte. 302, XX 00000 Fort Worth, TX 76107 817.763.0344 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXXxxxxxxxx@xxxx.xxx DERM XXXX, Canadian Director Suite #1102, 000 Xxxxxx Xx., Xxxxxx Xxxxxx, XX X0X 0X0 613.567.5544 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 0000 – 000 Xxxxxx XxxxxxXX, XxxxxxXxxxxxxx, Xxxxxxx XX X0X 0X0 cell780.475.9244 Fx: (000) 000-0000 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Ville Ste-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx 2010/2013 - 55 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx xxxxxxxxxx@xxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXXXXXXX-XXXX XXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 514.326.9412 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXxxXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx 2010/2013 - 56 - OE-D New Brunswick - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXX XXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxx000@xxx.xxxxxxxxx.xx

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. 2010/2013 - 45 - OE-M True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 46 - OE-M SCHEDULE A7 B INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 XXX XXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 E: xxxxxxxx@xxxx.xxx xxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxxxx@xxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxx.xxx Quebec: XXXX-XXXX. XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX Suite 110200 Xxxxx Xxx Xxxx Xxxx., 000 Xxxxxx XxxxxxXxxxxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell902.569.5063 Fx: (000) 000-0000 902.569.2865 E: xxxxxxxxx@xxxx.xxx 2010/2013 - 47 - OE-M LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxxx@xxxx000.xxx Alberta - Local 955 000 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXXXxxxx-Xxxx Xxxxxx, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 514.326.9412 Fx: (000) 000-0000 E: xxxx@xxxxx000.xx 514.326.9417 E:xxxxx000@xxxxx.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXxxXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 0002010/2013 - 48 - OE-0000 FaxM 902.865.8844 Fx: (000) 000902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XX-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000, Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXX XXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 000 XXXXX XXXXXXXXXXxXXXXXX, Business Manager Representative 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 E:xxxx000@xxx.xxxxxxxxx.xx 0000/0000 - 00 - XX-0000 Fax: (000) 000-0000X XXXXXXXX 1 OPERATING ENGINEERS MAINLINE PIPELINE AGREEMENT FOR CANADA BRITISH COLUMBIA AND YUKON TERRITORY

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2016/2019 - A37 - OE-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 202.778 2619 E: xxxxxxxxxx@xxxx.xxx XXXXXX XXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 000 000 0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 000 000 0000 cell 000 000 0000 Fx: 000 000 0000 E: xxxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaCanada XXXXXXX XXXXXXXX 000 Xxxxxxxx Xxxxxx Xxxxxxxx, XX X0X 0X0 000-000-0000 cell 000-000-0000 Fx: 000-000-0000 E: xxxxxxxx@xxxx.xxx Alberta, Saskatchewan, and Northwest Territories: XXXXXXX XXXXXXXX XXXXXXX 00 Xxxxx Xxxxxxxx Xxxxxxxx Xxxx, XX X0X 0X0 780. 000-0000 cell 000 000 0000 Fx. 000.000.0000 E: xxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx. 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx 2016/2019 - A38 - OE-D INTERNATIONAL REPRESENTATIVES (CANADA) (continued): Quebec: XXXXX XXXXXXX Suite 1102, 000 Xxxxxx XxxxxxXx., Xxxxxx, Xxxxxxx Xxxxxx XX X0X 0X0 cell613.567.5544 Fx: (000) 000-0000 000.000.0000 Cell: 000.000.0000 E: xxxxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx 2016/2019 - A39 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 819.378.9179 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx 2016/2019 - A40 - OE-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): New Brunswick - Local 946 XXXXX 000 XXXXXX XXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx xxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXX XXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxx000@xxx.xxxxxxxxx.xx

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 53 - MAST-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 DERM XXXX, Canadian Director Suite #1102, 000 Xxxxxx Xx., Xxxxxx Xxxxxx, XX X0X 0X0 613.567.5544 Fx: 613.567.5577 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 0000 – 000 Xxxxxx XxxxxxXX, XxxxxxXxxxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Ville Ste-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx0@xxxxxxxxx.xx Atlantic Provinces: XXXX XxXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: 2010/2013 - 54 - MAST-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxxx@xxxx000.xxx Alberta - Local 955 000 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX000 XXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 000 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000X XXXXXXXX X LABORERS DISTRIBUTION PIPELINE AGREEMENT FOR CANADA

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. SCHEDULE A7 B INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXX XXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXXXXXXXXX XXXXXXXX, Canadian Director Suite 11020000, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 E: xxxxxxxx@xxxx.xxx xxxxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for Canada: (CANADA) XXXXXX XXXXXXX XXXXXXXX Suite 11020000, 000 Xxxxxx XxxxxxXx., Xxxxxx, Xxxxxxx Xxxxxx XX X0X 0X0 cell: (000) 000-0000 403.462.3200 E: xxxxxxxxx@xxxx.xxx xxxxxxxx@xxxx.xxx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 115 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxxx@xxxx000.xx Alberta - Local 955 XXXXX XXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxx@xx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 987 XXXX XXXXXX, Business Manager 000 Xxxx XxxxxxxxXxxxxx Xxxxxx Xxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx 905.469.3007 E:xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000204-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC Xxxxxxx H1S 1L4 (000) 000-0000 Fax514.326.9412 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXxxXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx New Brunswick - Local 946 XXXXX XXXXXX XXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxxx Xx., Xxxxx Saint Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland and Labrador - Local 904 XXXXXXXX XXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. XxxxxPearl, XX X0X 0X0 (000) 000-0000 FaxNF A1N 1W8 709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974 E: xxxxxxxxxx@xxxx000.xxx APPENDIX 1 OPERATING ENGINEERS MAINLINE PIPELINE AGREEMENT FOR CANADA BRITISH COLUMBIA AND YUKON TERRITORY

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 53 - MAST-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 XXXX XXXX, Canadian Director Suite #1102, 000 Xxxxxx Xx., Xxxxxx Xxxxxx, XX X0X 0X0 613.567.5544 Fx: 613.567.5577 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 0000 – 000 Xxxxxx XxxxxxXX, XxxxxxXxxxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx0@xxxxxxxxx.xx Atlantic Provinces: XXXX XxXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: 2010/2013 - 54 - MAST-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxxx@xxxx000.xxx Alberta - Local 955 000 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX000 XXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 000 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 0000/0000 - 00 - XXXX-0000 Fax: (000) 000-0000X XXXXXXXX X LABORERS DISTRIBUTION PIPELINE AGREEMENT FOR CANADA

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2010/2013 - 53 - MAST-D SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 XXXX XXXX, Canadian Director Suite 1102#0000, 000 Xxxxxx Xx., Xxxxxx Xxxxxx, XX X0X 0X0 613.567.5544 Fx: 613.567.5577 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX PO Box 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 0000 – 000 Xxxxxx XxxxxxXX, XxxxxxXxxxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx0@xxxxxxxxx.xx Atlantic Provinces: XXXX XxXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: 2010/2013 - 54 - MAST-D LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 115 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXXXXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 2010/2013 - 55 - MAST-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx D New Brunswick - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. XxxxxPearl, XX X0X 0X0 (000) 000-0000 FaxNF A1N 1W8 709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 2010/2013 - 56 - MAST-0000 Fax: (000) 000-0000D APPENDIX B LABORERS DISTRIBUTION PIPELINE AGREEMENT FOR CANADA

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2007/2010 - 44 - OE-M SCHEDULE A7 B INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 DERM XXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx74 X’Xxxxx Ave., Xxxxxx XX St. John’s NL X0X 0X0 709.738.1750 Fx: 709.738.1760 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 000 Xxxxxx - 00 Xxxxxxxxx Xxxx, Xx. Xxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX. XXXXX 0000 Xxxxxx Xxx-Xxxxx, Ville Ste-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx@xxxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: xxxxxxxxxxx@xxxxxxxxxxxxx.xxx 2007/2010 - 45 - OE-M LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX115 XXXX XXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXX XxxXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX000 XXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 000 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XX-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxxx Xx., Xxxxx Saint Xxxx, NB E2L 4E3 (000) 000-0000 FaxE2M 7C9 506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 000 XXXXX XXXXXXXXXXxXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 0000/0000 - 00 - XX-0000 Fax: (000) 000-0000X XXXXXXXX 1 OPERATING ENGINEERS MAINLINE PIPELINE AGREEMENT FOR CANADA BRITISH COLUMBIA AND YUKON TERRITORY

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. SCHEDULE A7 INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 202.778 2619 E: xxxxxxxxxx@xxxx.xxx XXXXXX XXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 000 000 0000 Fx: 000 000 0000 E: xxxxxx@xxxx.xxx XXXXXX XXXXXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx., Xxxxxx XX X0X 0X0 000 000 0000 cell 000 000 0000 Fx: 000 000 0000 E: xxxxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaCanada XXXXXXX XXXXXXXX 000 Xxxxxxxx Xxxxxx Xxxxxxxx, XX X0X 0X0 000-000-0000 cell 000-000-0000 Fx: 000-000-0000 E: xxxxxxxx@xxxx.xxx Alberta, Saskatchewan, and Northwest Territories: XXXXXXX XXXXXXXX XXXXXXX 00 Xxxxx Xxxxxxxx Xxxxxxxx Xxxx, XX X0X 0X0 780. 000-0000 cell 000 000 0000 Fx. 000.000.0000 E: xxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx. 000.000.0000 Cell: 000.000.0000 E: xxxxxx@xxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) (continued): Quebec: XXXXX XXXXXXX Suite 1102, 000 Xxxxxx XxxxxxXx., Xxxxxx, Xxxxxxx Xxxxxx XX X0X 0X0 cell613.567.5544 Fx: (000) 000-0000 000.000.0000 Cell: 000.000.0000 E: xxxxxxxx@xxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 000.000.0000 Cell: 000.000.0000 E: xxxxxxxxx@xxxx.xxx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 604.473.5235 E: xxxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 780.483.1998 E: xxxxxx@xxxx000.xxx xxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 306.665.0998 E: x.xxxxxx@xxxxxxx.xxx Manitoba - Local 000 XXXX XXXXXX, Business Manager 000 Xxxx Xxxxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 204.786.6578 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): Ontario - Local 793 XXXXXXX XXXXXXXXX, Business Manager 0000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 905.469.3007 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxxx Xxxx-Talon E, Saint-XxxxxxxSte. 228, Montreal, QC H1S 1L4 (000) 000-0000 FaxH1R 1Y1 819.378.9179 Fx: (000) 000-0000 514.326.9417 E: xxxx@xxxxx000.xx xxxxx000@xx.xxxxxxxxxx.xx Nova Scotia - Local 721 XXXXXX XXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000-0000 Fax902.865.8844 Fx: (000) 000-0000 902.864.0676 E: xxxxx000@xx.xxxxxxxxxx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): New Brunswick - Local 946 XXXXXX XXXXX XXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxx X., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 Fax506.635.1110 Fx: (000) 000-0000 506.635.1656 E: xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 709.747.6760 E: xxxxx@xxxx000.xxx xxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 XXXXX XXXXXXXXXXXXX XXXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000-0000 Fax902.566.3255 Fx: (000) 000-0000902.368.2974

Pipelines Canada. Pe Ben Industries Company Ltd. Pentzien Canada, Inc. Permanent Concrete Premay Pipeline Hauling Ltd. ROK Pipeline Inc. RPA Contracting Ltd. Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) Subcor Inc. Summit Pipeline Services Ltd. Supernal Welding and Consulting Ltd. True Test Pipeline Services X.X. Xxxxxxxxx Company Limited Universal Pipeline Enterprises Ltd. Waschuk Pipe Line Construction Ltd. 2007/2010 - 44 - OE-M SCHEDULE A7 B INTERNATIONAL UNION OF OPERATING ENGINEERS XXXXX.X. XXXXXXXXXXXXX X. XXXXXX, General President 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 XXXXXX XXXXX202.429.9100 Fx: 202.429.0316 XXXX XXXXXXX, Pipeline Field Director 0000 - 00xx Xxxxxx X.X., Xxxxxxxxxx, XX 00000 E202.429.9100 Fx: xxxxxx@xxxx.xxx XXXXXX XXXXXXX202.429.0316 XXXX XXXX, Canadian Director Suite 1102, 000 Xxxxxx Xx74 X’Xxxxx Ave., Xxxxxx XX St. John’s NL X0X 0X0 709.738.1750 Fx: 709.738.1760 E: xxxxxxxx@xxxx.xxx xxxxx@xxxxxxxxxx.xxx INTERNATIONAL REPRESENTATIVES (CANADA) Pipeline Representative for CanadaBritish Columbia and Yukon Territory: XXXXXXX XXXXXXXX Suite 1102XXXXX XXXXX XX Xxx 00000 Xx. Xxxxx Xx., Port Xxxxx, XX V3H 2C0 604.934.4863 F: 604.936.3165 E: xxxx.xxxxxx@xxxxx.xxx Alberta, Sask., Manitoba, and Northwest Territories: XXXX XxXXXXXX 000 Xxxxxx - 00 Xxxxxxxxx Xxxx, Xx. Xxxxxx, Xxxxxx, Xxxxxxx XX X0X 0X0 cell780.418.2775 Fx: (000) 000-0000 780.418.2776 E: xxxxxxxxx@xxxx.xxx Ontario: XXXX XXXXX 00000 Xxxxxx Xxxxx RR#4, Thamesford, ON N0M 2M0 519.461.0677 Fx: 519.461.0978 E: xxxxxx@xxxxxxxx.xxx Quebec: XXXX-XXXX. XXXXX 0000 Xxxxxx Xxx-Xxxxx, Xxxxx Xxx-Xxxxx, QC J3E 1Y2 514.326.9412 Fx: 514.326.9417 E: xxxx@xxxxx.xxx Atlantic Provinces: XXX XXXXXXXX 00 Xxxxx Xxx Xxxx Xxxx., Xxxxxxxxxxxxx, XX X0X 0X0 902.569.5063 Fx: 902.569.2865 E: xxxxxxxxxxx@xxxxxxxxxxxxx.xxx 2007/2010 - 45 - OE-M LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED: British Columbia - Local 000 XXXXX XXXXXXXX115 XXXX XXXXXXX, Business Manager 0000 Xxxxxx Xxx., Xxxxxxx, XX X0X 0X0 (000) 000-0000 Fax604.291.8831 Fx: (000) 000-0000 E: xxxxxxxxx@xxxx000.xxx 604.473.5235 E:xxxxxxxx@xxxx000.xxx Alberta - Local 955 XXXXX XXXXXXXX XxxXXXXXX, Business Manager 00000 - 000 Xxxxxx, Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax780.483.0955 Fx: (000) 000-0000 E: xxxxxx@xxxx000.xxx 780.483.1998 E:xxxxxxxxxx@xxxx000.xxx Saskatchewan - Local 870 XXXX XXXXXX000 XXXXX XXXXXXX, Business Manager 0000 Xxxxxxx Xxxxx, Xxxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax306.665.7718 Fx: (000) 000-0000 E: x.xxxxxx@xxxxxxx.xxx 306.665.0998 E:xxxx000@xxxxxxx.xxx Manitoba - Local 000 XXXX 987 XXX XXXXXX, Business Manager 000 0000 Xxxx XxxxxxxxXx., Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax204.786.8658 Fx: (000)000-0000 E: xxxxxxx@xx000.xx.xx LOCAL UNIONS WITH PIPELINE JURISDICTION IN CANADA WHOSE SIGNATURES TO THIS AGREEMENT ARE APPENDED (continued): 204.786.6578 E:xxxxxxx@xx000.xx.xx Ontario - Local 793 000 XXXXXXX XXXXXXXXX, Business Manager 0000 000 Xxxxxx Xxxx, Oakville, ON L6L 6X8 (000) 000-0000 Fax905.469.9299 Fx: (000) 000-0000 E: xxxxxxxxxx@xxxxxxxxx000.xxx Quebec - Local 905 XXXXXX XXXXXXXXX, Business Manager 000-0000 xxx Xxxx-Talon E, Saint-Xxxxxxx, QC H1S 1L4 (000) 000-0000 Fax: (000) 000-0000 E: xxxx@xxxxx000.xx 905.469.3007 E:xxxxxxxxxx@xxxx000.xxx Nova Scotia - Local 721 XXXXXX XXXXXXXXXXXX XXXXXXXXXX, Business Manager 000 Xxxxxxxx Xxx., Dartmouth, NS B3B 2A9 (000) 000902.865.8844 Fx: 902.864.0676 E:xxxxx000@xx.xxxxxxxxxx.xx 0000/0000 - 00 - XX-0000 Fax: (000) 000-0000 E: xxxxx000@xx.xxxxxxxxxx.xx New Brunswick X Xxx Xxxxxxxxx - Local 946 XXXXX XXXXXXXXXXXXXXX, Business Manager X.X. Xxx 000000 Xxxx Xxxxxxx Xx., Xxxxx Xxxx, NB E2L 4E3 (000) 000-0000 FaxE2M 7C9 506.635.1110 Fx: (000) 000-0000 E: xxxx000@xxxxx.xx.xx 506.635.1656 E:xxxx000@xxxxx.xx.xx Newfoundland - Local 904 XXXXXXXX XXXXXXXXXX XXXXXXX, Business Manager #000 - 00 Xxxxxxxxxxxx Xxx., Xx. Xxxxx, XX X0X 0X0 (000) 000-0000 Fax709.747.9040 Fx: (000) 000-0000 E: xxxxx@xxxx000.xxx 709.747.6760 E:xxxxx@xxxx000.xxx Xxxxxx Xxxxxx Island - Local 942 000 XXXXX XXXXXXXXXXxXXXXXX, Business Manager 000 Xxxxxxxxx Xxxxx, Charlottetown, PE C1A 8K4 (000) 000902.892.3662 Fx: 902.892.4286 0000/0000 - 00 - XX-0000 Fax: (000) 000-0000X XXXXXXXX 1 OPERATING ENGINEERS MAINLINE PIPELINE AGREEMENT FOR CANADA BRITISH COLUMBIA AND YUKON TERRITORY