(a) In addition to reportable incidents, pursuant to Mental Hygiene Law section 29.29, State operated or licensed mental health providers shall immediately notify the office, in a form and format prescribed by the office, of the following incidents when they occur off the premises of the facility or program or when the patient was not under the intended or actual supervision of a custodian.

(b) These incidents shall not be reported to the Vulnerable Persons’ Central Register, but must be reported and investigated consistent with guidelines of the office.