Cal. Health & Safety Code § 44271
(a) This chapter creates the Clean Transportation Program, pursuant to Section 44272, to be administered by the commission, and the Air Quality Improvement Program, pursuant to Section 44274, to be administered by the state board. The commission and the state board shall do all of the following in fulfilling their responsibilities pursuant to their respective programs:
(b) The state board, in consultation with the commission, shall develop and adopt guidelines for both the Clean Transportation Program and the Air Quality Improvement Program to ensure that programs meet both of the following requirements: