Louisiana Revised Statutes Tit. 40, § 2159.1. Residential substance use disorder facilities

A. (1) Each residential substance use disorder facility licensed pursuant to this Part as a behavioral health services provider that provides treatment for opioid use disorder shall provide all of the following:

(2) For purposes of this Section, “onsite access” shall mean delivery of the treatment to the patient at the location of the residential substance use disorder facility. “Onsite access” shall not mean that the residential substance use disorder facility is required to maintain stock of the medication-assisted treatment at the facility.

(3) A residential substance use disorder facility shall not be found to be in violation of this Section if prior authorization from a patient's health insurer, including a Medicaid program, is required and the preapproval request is denied by the patient's health insurer.