Petitions by interested persons requesting the promulgation, amendment, or repeal of a regulation of the department must be submitted to the department in writing. Such petition shall contain an explanation of the person's interest in the particular subject matter and the reasons for the proposal. Within thirty days of the receipt of the petition, the department will either deny the petition in writing, stating its reasons for the denial, or initiate proceedings to effect the requested action.
Conn. Agencies Regs. § 21a-1-12