Cal. Ins. Code § 788

An insurer, agent, broker, or other person engaged in the transaction of insurance shall not knowingly recommend for sale, or sell, disability insurance providing health benefits directly to a Medi-Cal beneficiary who is age 65 or older. For disability insurance providing health benefits sold to a person age 65 or older, the application or other supplemental record signed by the applicant shall contain a question designed to determine if the applicant is receiving Medi-Cal benefits.