Home › CFR › Title 7 › Part 3547 CFR Part 354 — Overtime Services Relating to Imports and Exports; and User Fees§ 354.1— Overtime work at border ports, sea ports, and airports.§ 354.2— Administrative instructions prescribing commuted traveltime.§ 354.3— User fees for certain international services.§ 354.4— User fees for certain domestic services.§ 354.5— Penalties for nonpayment or late payment of user fees.