The Board may suspend or refuse to renew a licensee's license pending a hearing on the question of revocation or refusal to renew if the health, safety, or welfare of the public necessitates such summary action. The Board must provide a hearing on the necessity for the summary action within seven days after the suspension or refusal to renew. If such hearing is not held within seven days, the license shall be deemed to have been reinstated.
251 CMR, § 1.08