Common use of EFFECTIVE DATE, TERMINATION, AND RENEWAL Clause in Contracts

EFFECTIVE DATE, TERMINATION, AND RENEWAL. 21.1 This Agreement shall become effective on the first day of May, A.D. 2007, and shall continue in full force and effect until the thirtieth day of April, A.D. 2010, and thereafter from year to year unless terminated upon written notice of either Party within one hundred twenty (120) days prior to any anniversary of the terminal date. 21.2 Should either Party desire changes to this Agreement they shall give notice of such desire to the other Party not less than sixty (60) and not more than one hundred 2007/2010 - 48 - UA-M twenty (120) days prior to the thirtieth day of April, A.D. 2010, or any subsequent anniversary date. 21.3 If notice to negotiate has been given by either Party, this Agreement shall remain in force and effect during any period of negotiation in accordance with established legislative and/or governmental authority. 21.4 If notice to negotiate is not given pursuant to this Article, then the Agreement shall remain in full force and effect yearly thereafter. 21.5 Nothing contained herein shall prevent the Parties agreeing to retroactivity. 2007/2010 - 49 - UA-M CONCLUDED IN WRITING at the City of Edmonton, in the Province of Alberta this 6th day of January, A.D. 2006. Xxxxx X. Xxxxxxx, Chairman, Xxxxx X. Xxxxx, National Labour Relations Executive Director Committee X. Xxxxxxx X. Xxxxx Director of Canadian Affairs International Representative X. Xxxxxx X. X. Xxxxx International Representative International Representative X. Xxxxxxx X. Xxxxxxxx International Representative Special Representative X. Xxxx X. XxxXxxxxx Special Representative Special Representative 2007/2010 - 50 - UA-M Local 170 Local 254 Local 488 Local 628 Local 663 Local 144 Local 46 Local 740 Local 56 2007/2010 - 51 - UA-M

EFFECTIVE DATE, TERMINATION, AND RENEWAL. 21.1 This Agreement shall become effective on the first day of May, A.D. 20072018, and shall continue in full force and effect until the thirtieth day of April, A.D. 20102023, and thereafter from year to year unless terminated upon written notice of either Party within one hundred twenty (120) days prior to any anniversary of the terminal date. 21.2 Should either Party desire changes to this Agreement they shall give notice of such desire to the other Party not less than sixty (60) and not more than one hundred 2007/2010 - 48 - UA-M twenty (120) days prior to the thirtieth day of April, A.D. 20102023, or any subsequent anniversary date. 21.3 If notice to negotiate has been given by either Party, this Agreement shall remain in force and effect during any period of negotiation in accordance with established legislative and/or governmental authority. 21.4 If notice to negotiate is not given pursuant to this Article, then the Agreement shall remain in full force and effect yearly thereafter. 21.5 Nothing contained herein shall prevent the Parties agreeing to retroactivity. 2007/2010 - 49 - UA-M CONCLUDED IN WRITING at the City of EdmontonToronto, in the Province of Alberta Ontario this 6th 30th day of JanuaryMay, A.D. 20062018. Xxxxx X. XxxxxxxXxxx, Chairman, Xxxxx Chairman Xxxx X. Xxxxx, Xxxx National Labour Relations Executive Director Committee X. Xxxxxxx Xxxxxxxx X. Xxxxx Xxxxxxxx Director of Canadian Affairs International Representative XXXX X. XXXX, Executive Director Xxxxx 000, 0000 Xxxxx Xxxxxxx Xx. X. Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 XXXXXX XXXXXX, Manager, Labour Relations Xxxxx 000, 0000 Xxxxx Xxxxxxx Xx. X. Xxxxxxxx, XX X0X 0X0 (000) 000-0000 Fax: (000) 000-0000 XXXXX XXXX, Chairman, Nat'l. Labour Relations Committee Testco Western Corp. XX Xxx 0000, Xxxxxxxx, XX X0X 0X0 XXXX X. XX XXXXXX Xxxxxx X. Xxxxxxxxxx (Div. of Xxxxxx XxXxxxxx Ltd.) 00000 Xxxxxxxx Xxxxxx, Xxxx Xxxx, XX X0X 0X0 XXXXXXX XXXXXX O. J. Pipelines Canada 0000 – 0 Xxxxxx, Xxxxx, XX X0X 0X0 XXXXXXX X. Xxxxx International Representative International Representative X. PRIOR Xxxxxxx X. Canada Co. 0000 – 00 Xxxxxx, Xxxxx, XX X0X 0X0 XXXX XXXXXXX Aecon 00 Xxxxxxx Xxxxx, Suite 800, Toronto, ON M9W 7K6 XXXX XXXXXXX Premay Pipeline Hauling L.P. 22703 – 000 Xxxxxx XX, Xxxxxxxx, XX X0X 0X0 XXXX XXXXXX Xxxxxxxx International Representative Special Representative X. Xxxx X. XxxXxxxxx Special Representative Special Representative 2007/2010 - 50 - UA-M Local 170 Local 254 Local 488 Local 628 Local 663 Local 144 Local 46 Local 740 Local 56 2007/2010 - 51 - UA-MPipelines Corp. 502 – 24 Ave. Nisku, AB T9E8G3 XXX XXXXXXX Waschuk Pipe Line Construction Ltd.