Common use of WAC Clause in Contracts

WAC. The portion of this project funded with this funding distribution comes from non-federal source and are not subject to Federal Funding Accountability and Transparency Act (FFATA) and Single Audit Act (SAA). However, this project is subject to the federal requirements outlined in Section 4 and 5 of agreement terms and conditions. Approved State Indirect Rate: 30% 0% No No Is this Funding Distribution used to match a federal grant? No Effective Interest Rate: 1.2% Interest Rate: 0.9% Admin Charge: 0.3% Terms: 20 years Project Start Date: 07/01/2021 Project Completion Date: 06/30/2026 Estimated Initiation of Operation date: Loan Security: Final Accrued Interest: Final Loan Amount: Repayment Schedule Number: 01/30/2026 Revenue Secure Lien Obligation of the Recipient $ $ 471 SRF Loan Task Total Grant and Loan Administration $ 0.00 Construction $ 17,640,700.00 Construction Management $ 2,182,300.00 Equipment and Tool Purchase $ 2,000,000.00 Change Orders $ 0.00 Total: $ 21,823,000.00 Funding Distribution Summary Recipient / Ecology Share Funding Distribution Name Recipient Match % Recipient Share Ecology Share Total SRF Loan 0.00 % $ 0.00 $ 21,823,000.00 $ 21,823,000.00 Total $ 0.00 $ 21,823,000.00 $ 21,823,000.00 AGREEMENT SPECIFIC TERMS AND CONDITIONS N/A SPECIAL TERMS AND CONDITIONS

WAC. The portion of this project funded with this funding distribution comes from non-federal source and are not subject to Federal Funding Accountability and Transparency Act (FFATA) and Single Audit Act (SAA). However, this project is subject to the federal requirements outlined in Section 4 and 5 of agreement terms and conditions. Approved State Indirect Rate: 30% 0% No No Is this Funding Distribution used to match a federal grant? No Effective Interest Rate: 1.21.5% Interest Rate: 0.91.2% Admin Charge: 0.3% Terms: 20 30 years Project Start Date: 07/01/2021 Project Completion Date: 06/30/2026 12/31/2023 Estimated Initiation of Operation date: Loan Security: Final Accrued Interest: Final Loan Amount: Repayment Schedule Number: 01/30/2026 09/30/2023 Revenue Secure Lien Obligation of the Recipient $ $ 471 383 SRF Loan Task Total Grant and Loan Administration $ 0.00 93,760.00 Project Construction $ 17,640,700.00 8,066,457.00 Construction Management $ 2,182,300.00 Equipment and Tool Purchase $ 2,000,000.00 Change Orders $ 0.00 843,837.00 Total: $ 21,823,000.00 9,004,054.00 Funding Distribution Summary Recipient / Ecology Share Funding Distribution Name Recipient Match % Recipient Share Ecology Share Total SRF Loan 0.00 % $ 0.00 $ 21,823,000.00 9,004,054.00 $ 21,823,000.00 9,004,054.00 Centennial Grant 0.00 % $ 0.00 $ 931,946.00 $ 931,946.00 Total $ 0.00 $ 21,823,000.00 9,936,000.00 $ 21,823,000.00 9,936,000.00 AGREEMENT SPECIFIC TERMS AND CONDITIONS N/A SPECIAL TERMS AND CONDITIONS

WAC. The portion of this project funded with this funding distribution comes from non-federal source and are not subject to Federal Funding Accountability and Transparency Act (FFATA) and Single Audit Act (SAA). However, this project is subject to the federal requirements outlined in Section 4 and 5 of agreement terms and conditions. Approved State Indirect Rate: 30% 0% No No Is this Funding Distribution used to match a federal grant? No Effective Interest Rate: 1.2% Interest Rate: 0.9% Admin Charge: 0.3% Terms: 20 years Project Start Date: 07/01/2021 01/17/2020 Project Completion Date: 06/30/2026 04/30/2022 Estimated Initiation of Operation date: Loan Security: Final Accrued Interest: Final Loan Amount: Repayment Schedule Number: 01/30/2026 12/31/2021 Revenue Secure Lien Obligation of the Recipient $ $ 471 292 SRF Loan Task Total Grant and Loan Administration $ 0.00 Project Design $ 241,600.00 Project Construction $ 17,640,700.00 1,549,781.00 Construction Management $ 2,182,300.00 Equipment and Tool Purchase $ 2,000,000.00 Change Orders $ 0.00 590,700.00 Total: $ 21,823,000.00 2,382,081.00 Funding Distribution Summary Recipient / Ecology Share Funding Distribution Name Recipient Match % Recipient Share Ecology Share Total SRF Loan 0.00 % $ 0.00 $ 21,823,000.00 2,382,081.00 $ 21,823,000.00 2,382,081.00 SRF Forgivable Principal 0.00 % $ 0.00 $ 241,600.00 $ 241,600.00 Total $ 0.00 $ 21,823,000.00 2,623,681.00 $ 21,823,000.00 2,623,681.00 AGREEMENT SPECIFIC TERMS AND CONDITIONS N/A SPECIAL TERMS AND CONDITIONS

WAC. The portion of this project funded with this funding distribution comes from non-federal source and are not subject to Federal Funding Accountability and Transparency Act (FFATA) and Single Audit Act (SAA). However, this project is subject to the federal requirements outlined in Section 4 and 5 of agreement terms and conditions. Approved State Indirect Rate: 30% 0% No No Is this Funding Distribution used to match a federal grant? No Effective Interest Rate: 1.21.4% Interest Rate: 0.91.1% Admin Charge: 0.3% Terms: 20 30 years Project Start Date: 07/01/2021 09/21/2021 Project Completion Date: 06/30/2026 Estimated Initiation of Operation date: Loan Security: Final Accrued Interest: Final Loan Amount: Repayment Schedule Number: 01/30/2026 09/30/2025 Revenue Secure Lien Obligation of the Recipient $ $ 471 721 SRF Loan (State) Task Total Grant and Loan Administration $ 0.00 Construction 200,000.00 Design $ 17,640,700.00 1,073,250.00 Design-Force Account $ 467,822.00 Construction, GC/CM $ 5,742,517.00 Construction Management Consultant Services $ 2,182,300.00 Equipment and Tool Purchase 802,000.00 Construction Management/Inspection-Force Account $ 2,000,000.00 873,250.00 Construction Change Orders Order Allowance $ 0.00 277,483.00 Total: $ 21,823,000.00 9,436,322.00 Funding Distribution Summary Recipient / Ecology Share Funding Distribution Name Recipient Match % Recipient Share Ecology Share Total SRF Loan (State) 0.00 % $ 0.00 $ 21,823,000.00 9,436,322.00 $ 21,823,000.00 9,436,322.00 Total $ 0.00 $ 21,823,000.00 9,436,322.00 $ 21,823,000.00 9,436,322.00 AGREEMENT SPECIFIC TERMS AND CONDITIONS N/A SPECIAL TERMS AND CONDITIONS

WAC. The portion of this project funded with this funding distribution comes from non-federal source and are not subject to Federal Funding Accountability and Transparency Act (FFATA) and Single Audit Act (SAA). However, this project is subject to the federal requirements outlined in Section 4 and 5 of agreement terms and conditions. Approved State Indirect Rate: 30% 0% No No Is this Funding Distribution used to match a federal grant? No Effective Interest Rate: 1.21.4% Interest Rate: 0.91.1% Admin Charge: 0.3% Terms: 20 30 years Project Start Date: 07/01/2021 09/21/2021 Project Completion Date: 06/30/2026 Estimated Initiation of Operation date: Loan Security: Final Accrued Interest: Final Loan Amount: Repayment Schedule Number: 01/30/2026 09/30/2025 Revenue Secure Lien Obligation of the Recipient $ $ 471 SRF Loan Task Total 721 Grant and Loan Administration $ 0.00 Construction 200,000.00 Design $ 17,640,700.00 1,073,250.00 Design-Force Account $ 467,822.00 Construction, GC/CM $ 5,742,517.00 Construction Management Consultant Services $ 2,182,300.00 Equipment and Tool Purchase 802,000.00 Construction Management/Inspection-Force Account $ 2,000,000.00 873,250.00 Construction Change Orders Order Allowance $ 0.00 Total: $ 21,823,000.00 Funding Distribution Summary Recipient / Ecology Share Funding Distribution Name Recipient Match % Recipient Share Ecology Share Total 277,483.00 SRF Loan (State) 0.00 % $ 0.00 $ 21,823,000.00 9,436,322.00 $ 21,823,000.00 Total $ 0.00 $ 21,823,000.00 $ 21,823,000.00 9,436,322.00 AGREEMENT SPECIFIC TERMS AND CONDITIONS N/A SPECIAL TERMS AND CONDITIONS