(1) Transactions validly entered into after October 1, 1961, and before October 1, 1976, and which were subject to the provisions of title 42a of the general statutes, revised to 1975, and which would be subject to subsection (2) of § 42a-1-105, subsections (9) and (37) of § 42a-1-201 of the general statutes, revised to January 1, 2001, subsections (1) and (2) of § 42a-2-107, subsection (2) of § 42a-5-116, subsection (1) of § 42a-9-102 of the general statutes, revised to January 1, 2001, sections 42a-9-103a to 42a-9-106, inclusive, of the general statutes, revised to January 1, 2001, 42a-9-114 of the general statutes, revised to January 1, 2001, 42a-9-203 to 42a-9-205, inclusive, of the general statutes, revised to January 1, 2001, 42a-9-301 of the general statutes, revised to January 1, 2001, 42a-9-302 of the general statutes, revised to January 1, 2001, subsections (1) and (5) of § 42a-9-304 of the general statutes, revised to January 1, 2001, sections 42a-9-305 to 42a-9-308, inclusive, of the general statutes, revised to January 1, 2001, 42a-9-312 of the general statutes, revised to January 1, 2001, 42a-9-313 of the general statutes, revised to January 1, 2001, 42a-9-318 of the general statutes, revised to January 1, 2001, 42a-9-401 to 42a-9-407, inclusive, of the general statutes, revised to January 1, 2001, 42a-9-408a of the general statutes, revised to January 1, 2001, subsection (3) of § 42a-9-501 of the general statutes, revised to January 1, 2001, subsection (2) of § 42a-9-502 of the general statutes, revised to January 1, 2001, § 42a-9-504 of the general statutes, revised to January 1, 2001, subsection (2) of § 42a-9-505 of the general statutes, revised to January 1, 2001, and sections 42a-10-105 to 42a-10-109, inclusive if they had been entered into after October 1, 1976, and the rights, duties and interests flowing from such transactions remain valid after the latter date and may be terminated, completed, consummated or enforced as required or permitted by this title, as amended. Security interests arising out of such transactions which are perfected on October 1, 1976, shall remain perfected until they lapse as provided in this title, as amended, and may be continued as permitted by this title, as amended, except as stated in § 42-10-106.

(2) A security interest for the perfection of which filing or the taking of possession was required under title 42a of the general statutes, revised to 1975, prior to October 1, 1976, and which attached prior to October 1, 1976, but was not perfected shall be deemed perfected on October 1, 1976, if this title, as amended, permits perfection without filing or authorizes filing in the office or offices where a prior ineffective filing was made.