# § 507. Limitations on actions
**(a)** **Criminal Proceedings.—** Except as expressly provided otherwise in this title, no criminal proceeding shall be maintained under the provisions of this title unless it is commenced within 5 years after the cause of action arose.
**(b)** **Civil Actions.—** No civil action shall be maintained under the provisions of this title unless it is commenced within three years after the claim accrued.
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**Source Credit**: (Pub. L. 94–553, title I, § 101, Oct. 19, 1976, 90 Stat. 2586; Pub. L. 105–147, § 2(c), Dec. 16, 1997, 111 Stat. 2678; Pub. L. 105–304, title I, § 102(e), Oct. 28, 1998, 112 Stat. 2863.)
### Historical and Revision Notes
### house report no. 94–1476
Section 507, which is substantially identical with section 115 of the present law [section 115 of former title 17], establishes a three-year statute of limitations for both criminal proceedings and civil actions. The language of this section, which was adopted by the act of () [, , ], represents a reconciliation of views, and has therefore been left unaltered.
## Editorial Notes
### Amendments
1998—Subsec. (a). substituted “Except as expressly provided otherwise in this title, no” for “No”.
1997—Subsec. (a). substituted “5” for “three”.