California Code, Welfare and Institutions Code - WIC § 14125.8

(a) In order to more fully identify the owner or owners of companies or corporations that apply to be or currently are providers of incontinence medical supplies, within 30 days of the receipt of a request from the department, or a request to the department from the Department of Justice, the applicant or provider shall provide, as part of the application process or as a condition of continued participation in the Medi-Cal program, the following:

(b) A Medi-Cal provider of incontinence supplies shall not submit a claim for goods or services to the department prior to the date the goods or services are delivered to the Medi-Cal beneficiary. The date of delivery to a beneficiary shall be the earlier of the date the beneficiary actually received the goods or services, or the date the goods were posted or otherwise dispatched from the provider's premises and control. A claim submitted to the department prior to the date of delivery shall not be paid. Violation of this subdivision shall be grounds for expulsion from the Medi-Cal program.

(c) The department may implement a 180-day moratorium on the enrollment of new providers or new business addresses for incontinence medical supply dealers when the department determines this action is necessary to safeguard public funds or to maintain the fiscal integrity of the program.