StacksVerified U.S. regulatory reference

33 CFR §207.170c

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)The owner of or agency controlling the locks shall be required to open the navigation locks upon demand for passage of vessels during the following hours and periods:
  2. (b)The owner of or agency controlling the locks shall place signs, of such size and description as may be designated by the District Engineer, U.S. Army Engineer District, Jacksonville, Florida, at each side of the locks indicating the nature of the regulations of this section.