# 301.6532-3 Periods of limitation on suits by persons other than taxpayers.
(a) *General rule.* No suit or proceeding, except as otherwise provided in section 6532(c)(2) and paragraph (b) of this section, under section 7426 and § 301.7426-1 relating to civil actions by persons other than taxpayers, shall be begun after the expiration of 9 months from the date of levy or agreement under section 6325(b)(3) giving rise to such action.
(b) *Period when claim is filed.* The 9-month period prescribed in section 6532(c)(1) and paragraph (a) of this section shall be extended to the shorter of,
(1) 12 months from the date of filing by a third party of a written request under § 301.6343-1(b)(2) for the return of property wrongfully levied upon, or
(2) 6 months from the date of mailing by registered or certified mail by the district director to the party claimant of a notice of disallowance of the part of the request to which the action relates. A request which, under § 301.6343-1(b)(3), is not considered adequate does not extend the 9-month period described in paragraph (a) of this section.
(c) *Examples.* The provisions of this section may be illustrated by the following examples:
[T.D. 7305, 39 FR 9950, Mar. 15, 1974]