Conn. Agencies Regs. § 22-7-43
Any interested person may at any time request an advisory ruling of the department with respect to the applicability to such person of any statute, regulation or order enforced, administered, or promulgated by the department. Such request shall be addressed to the department and sent to the commissioner by mail or delivered in person during normal business hours. The request shall be signed by the person in whose behalf the inquiry is made. It shall give the address of the person inquiring and the name and address of such person's attorney, if applicable. The request shall state clearly and concisely the substance and nature of the request; it shall identify the statute, regulation or order concerning which the inquiry is made and shall identify the particular aspect thereof to which the inquirty is directed. The request for an advisory ruling shall be accompanied by a statement of any supporting data, facts, and arguments that support the position of the person making the inquiry.
Conn. Agencies Regs. § 22-7-43