# 33 C.F.R. § 156.230 (2026): Factors considered in designating lightering zones

> Federal · Regulations · In force

URL: https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_230

## Section

- **Citation:** 33 C.F.R. § 156.230 (2026)
- **Heading:** Factors considered in designating lightering zones
- **Jurisdiction:** Federal
- **Kind:** Regulations
- **Status:** In force
- **Text as of:** August 14, 2026
- **Source:** Compiled text
- **Location:** Title 33 CFR: Navigation and Navigable Waters / Chapter I: COAST GUARD, DEPARTMENT OF HOMELAND SECURITY / Part 156: OIL AND HAZARDOUS MATERIAL TRANSFER OPERATIONS / Subpart B: Special Requirements for Lightering of Oil and Hazardous Material Cargoes / § 156.230: § 156.230   Factors considered in designating lightering zones.

## Text

The following factors are considered in designating a lightering zone:
(a) The findings of the environmental analysis or, if prepared, the Environmental Impact Statement;
(b) The proximity of the zone to:
(1) Shipping lanes;
(2) Vessel traffic schemes or vessel separation systems;
(3) Anchorages;
(4) Fixed structures;
(5) Designated marine sanctuaries;
(6) Commercial and recreational fishing areas;
(7) Environmentally sensitive areas; and
(8) Designated units of the National Park System, National Wild and Scenic Rivers System, National Wilderness Preservation System, properties included on the National Register of Historic Places and National Registry of Natural Landmarks, and National Wildlife Refuge System.
(c) The traditional use of areas for lightering operations;
(d) The normal weather and sea conditions in the areas, and their effect on lightering operations, and the fate of possible cargo discharges;
(e) The depth of water and underwater obstructions that may adversely impact anchorages and clearance of vessels;
(f) Other relevant safety, environmental, or economic data.

## Nearby sections

- [33 C.F.R. § 156.200 (2026) § 156.200   Applicability.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_200.md)
- [33 C.F.R. § 156.205 (2026) § 156.205   Definitions.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_205.md)
- [33 C.F.R. § 156.210 (2026) § 156.210   General.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_210.md)
- [33 C.F.R. § 156.215 (2026) § 156.215   Pre-arrival notices.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_215.md)
- [33 C.F.R. § 156.220 (2026) § 156.220   Reporting of incidents.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_220.md)
- [33 C.F.R. § 156.225 (2026) § 156.225   Designation of lightering zones.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_225.md)
- [33 C.F.R. § 156.230 (2026) § 156.230   Factors considered in designating lightering zones.](https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_230.md)

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Source: Frix Law Library, https://www.frixlaw.com/law-library/statutes/CFR_T33_P156_S156_230. Check the current official text before relying on it. Not legal advice.