Notwithstanding Subsection A, a methadone treatment facility may be established and operated closer than 500 feet of an existing school, public playground, public park, residential housing area, child-care facility, church, meetinghouse or other actual place of regularly stated religious worship established prior to the proposed methadone treatment facility if, by majority vote, the governing body for the municipality in which the proposed methadone treatment facility is to be located votes in favor of the issuance of an occupancy permit or certificate of use for said facility at such location. At least 14 days prior to the governing body of a municipality voting on whether to approve the issuance of an occupancy permit or certificate of use for a methadone treatment facility at a location that is closer than 500 feet of an existing school, public playground, public park, residential housing area, child-care facility, church, meetinghouse or other actual place of regularly stated religious worship established prior to the proposed methadone treatment facility, one or more public hearings regarding the proposed methadone treatment facility location shall be held within the municipality following public notice. All owners of real property located within 500 feet of the proposed location shall be provided written notice of said public hearings at least 30 days prior to said public hearing occurring.