33 CFR § 238.3 - References.

---
identifier: "/us/cfr/t33/s238.3"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "33 CFR § 238.3 - References."
title_number: 33
title_name: "Navigation and Navigable Waters"
section_number: "238.3"
section_name: "References."
chapter_name: "CORPS OF ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE"
part_number: "238"
part_name: "WATER RESOURCES POLICIES AND AUTHORITIES: FLOOD DAMAGE REDUCTION MEASURES IN URBAN AREAS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Pub. L. 738, 74th Congress, 33 U.S.C. 701a."
regulatory_source: "45 FR 71801, Oct. 30, 1980, unless otherwise noted."
cfr_part: "238"
---


# 238.3 References.

(a) Executive Order 11988—Floodplain Management, dated 24 May 1977.

(b) U.S. Water Resources Council, Floodplain Management Guidelines, (43 FR 6030), to February 1978.

(c) ER 1105-2-811.

(d) ER 1140-2-302.

(e) ER 1140-2-303.

(f) EP 1165-2-2.