Regulations last checked for updates: Feb 10, 2026

Title 31 - Money and Finance: Treasury last revised: Jan 02, 2026
§ 558.300 - Applicability of definitions.

The definitions in this subpart apply throughout the entire part.

source: 88 FR 31612, May 18, 2023, unless otherwise noted.
cite as: 31 CFR 558.300