Welfare and Institutions Code § 14136.5
ARTICLE 4. The Medi-Cal Benefits Program
No entity which has received funds under paragraph (2) of subsection (b) of Section 1601 of the federal Urban Mass Transportation Act shall receive reimbursement for medical transportation services rendered to beneficiaries of the Medi-Cal program in any amount greater or higher than the fee charged by the provider to persons for whom services are not reimbursed by Medi-Cal.