Conn. Gen. Stat. § 29-36n
Protocol for the transfer, delivery or surrender of pistols, revolvers, other firearms and ammunition.
(b) The Commissioner of Emergency Services and Public Protection, in conjunction with the Chief State's Attorney and the Connecticut Police Chiefs Association, shall update the protocol developed pursuant to subsection (a) of this section to reflect the provisions of sections 29-7h , 29-28 , 29-28a , 29-29 , 29-30 , 29-32 and 29-35 , subsections (b) and (h) of section 46b-15 , subsections (c) and (d) of section 46b-38c and sections 53-202a , 53-202 l and 53a-217 and shall include in such protocol specific instructions for the transfer, delivery or surrender of pistols and revolvers and other firearms and ammunition when the assistance of more than one law enforcement agency is necessary to effect the requirements of section 29-36k .