Not later than seven days after a party requests a hearing in a contested case, the party may apply to the presiding officer for a bill of particulars containing a more definite and detailed statement of any facts alleged. If the presiding officer determines that a more definite and detailed statement of any facts alleged is necessary or appropriate, a bill of particulars shall be prepared as directed by the presiding officer and served on all parties and intervenors.
Conn. Agencies Regs. § 36a-1-24