If the Chief determines that a change in the contract is necessary during the performance of the A&E services, the parties may, by mutual written agreement, amend any term of the contract, including a reasonable adjustment in the firm's compensation as determined by the procedure set forth in Section 605.
Cal. Code Regs. Tit. 11, § 608
Note: Authority cited: Section 4526, Government Code. Reference: Sections 4526, 4528 and 4529.12, Government Code; and Article XXII, Sections 1 and 2, California Constitution.