---
kind: "section"
citation: "33 U.S.C. § 2733"
title: "33"
title_heading: "Navigation and Navigable Waters"
number: "2733"
heading: "Bligh Reef light"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/33/2733"
units:
  - "Chapter 40 — Oil Pollution"
  - "Subchapter II — Prince William Sound Provisions"
---

# §2733. Bligh Reef light


The [Secretary](/usc/33/2701.md?p=33) of Transportation shall within one year after August 18, 1990, install and ensure operation of an automated navigation light on or adjacent to Bligh Reef in Prince William Sound, Alaska, of sufficient power and height to provide long-range warning of the location of Bligh Reef.


## Source credit

(Pub. L. 101–380, title V, § 5003, Aug. 18, 1990, 104 Stat. 553.)