Commissioners’ Investigation shall include:

1. (1) The investigation requirements enumerated in 118 CMR 5.02: Conduct of Abuse Investigations; and
2. (2) An investigatory hearing, unless it is determined by a majority vote of the Commissioners, following an investigation and a review of the results of the investigation, that a hearing is not required; and
3. (3) Any other measures determined by the Commissioners as appropriate for and not plainly irrelevant to the investigation.