CFR › Title 36 › Part 328Part 328 — Regulation of Seaplane Operations at Civil Works Water Resource Development Projects Administered by the Chief of Engineers§ 328.1— Purpose.§ 328.2— Applicability.§ 328.3— References.§ 328.4— Policy.§ 328.5— Guidelines for seaplane use of project waters.§ 328.6— Procedures.§ 328.7— Other authorities.