20. (Recommended by Senior Assistant General Manager – External and Regulatory Affairs/Chief Sustainability Officer) (Approved by General Manager and Chief Engineer) Approval of Amendment No. 1 to Agreement No. 47432-7 for Toxicity Testing with MBC Applied Environmental Sciences. The Amendment will extend the term by two years, with no additional funds required. Determine item is exempt pursuant to CEQA Guidelines Section 15060(c)(3).