Conn. Gen. Stat. § 42a-9-501
Filing office.
(1) The office designated for the filing or recording of a record of a mortgage on the related real property, if:
(A) The collateral is as-extracted collateral or timber to be cut; or
(B) The financing statement is filed as a fixture filing and the collateral is goods that are or are to become fixtures; or
(2) The office of the Secretary of the State, in all other cases, including a case in which the collateral is goods that are or are to become fixtures and the financing statement is not filed as a fixture filing.
(b) The office in which to file a financing statement to perfect a security interest in collateral, including fixtures, of a transmitting utility is the office of the Secretary of the State. The financing statement also constitutes a fixture filing as to the collateral indicated in the financing statement which is or is to become fixtures.
(c) Whenever there is a reference in this article to the filing of a record in the filing office described in subdivision (1) of subsection (a) of this section, it shall be deemed to refer to the recording of a record in said office.
Annotations to former section 42a-9-401:
Cited. 182 C. 437.
Cited. 25 CS 332; 31 CS 523; 35 CS 73.
Cited. 5 Conn. Cir. Ct. 398.