Conn. Gen. Stat. § 38a-67b
(a)(1) Nonrenewals, cancellations or revisions of ceded reinsurance agreements need not be reported pursuant to section 38a-67 if the nonrenewals, cancellations or revisions are not material. For purposes of sections 38a-67 to 38a-67b, inclusive, a material nonrenewal, cancellation or revision is one that affects: (A) With respect to property and casualty business, including accident and health business written by a property and casualty insurer: (i) More than fifty per cent of an insurer's ceded written premium; or (ii) more than fifty per cent of the insurer's total ceded indemnity and loss adjustment reserves; (B) with respect to life, annuity and accident and health business: More than fifty per cent of the total reserve credit taken for business ceded, on an annualized basis, as indicated in the insurer's most recent annual statement; (C) with respect either to property and casualty or life, annuity and accident and health business, either of the following events shall constitute a material revision which shall be reported: (i) An authorized reinsurer representing more than ten per cent of a total cession is replaced by one or more unauthorized reinsurers; or (ii) previously established collateral requirements have been reduced or waived with respect to one or more unauthorized reinsurers representing collectively more than ten per cent of a total cession.
(2) However, no filing shall be required if:
(b)
(1) The following information shall be disclosed in any report of a material nonrenewal, cancellation or revision of ceded reinsurance agreements:
(P.A. 95-168, S. 7.)