§ 233.1 - Arrest and investigative powers of Postal Inspectors.

§ 233.2 - Circulars and rewards.

§ 233.3 - Mail covers.

§ 233.4 - Withdrawal of mail privileges.

§ 233.5 - Requesting financial records from a financial institution.

§ 233.6 - Test purchases under 39 U.S.C. 3005(e).

§ 233.7 - Forfeiture authority and procedures.

§ 233.8 - Expedited forfeiture proceedings for property seizures based on violations involving the possession of personal use quantities of a controlled substance.

§ 233.9 - Regulations governing remission or mitigation of administrative, civil, and criminal forfeitures.

§ 233.10 - [Reserved]

§ 233.11 - Mail Screening.

§ 233.12 - Civil penalties.