3i) Approval of Retroactive Amendment to Agreement No. BOS-23-171 with Civitas Advisors, Inc., and Mendocino County Tourism Commission in the Amount of $63,750, for a New Total of $140,250, to Provide Services to Assist with the Formation of a Business Improvement District Pursuant to the Parking and Business Improvement District Law of 1994, Effective September 1, 2023, through a New End Date of June 30, 2025 (Original End Date: August 31, 2024)