United States Government Publishing Office publisher pbl distributor dst United States National Archives and Records Administration Office of the Federal Register author aut Government Organization text government publication eng FR Regulatory Information 2026_register executive 2026-07-11 article Rules and Regulations D09002ee1e4b26550 D09002ee1e4c96b7f United States Department of Homeland Security originator org United States Government Agency or Subagency United States Coast Guard originator org United States Government Agency or Subagency The Coast Guard will enforce a segment of the Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel Chicago, IL, on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 295.5 to Mile Marker 297.5 for Permanent Barrier 1 In-Water Testing to be conducted from July 13, 2026, through July 17, 2026, and then again from July 27, 2026, through July 31, 2026. This action is intended to provide for the safety of life on navigable waterways during electric fish barrier testing. During the enforcement period listed below, entry into, transiting, or anchoring within the safety zone is prohibited unless authorized by the Captain of the Port Lake Michigan or a designated representative. 91 FR 42870 https://www.govinfo.gov/app/details/FR-2026-07-13/2026-14072 2026-14072 fr13jy26-4 9110-04-P Docket No. USCG-2025-0862 https://www.govinfo.gov/app/details/FR-2026-07-13/2026-14072 https://www.govinfo.gov/content/pkg/FR-2026-07-13/html/2026-14072.htm https://www.govinfo.gov/content/pkg/FR-2026-07-13/pdf/2026-14072.pdf 1 p. 42870 42870 91 FR 42870 Title 33 Part 165 33 CFR Part 165 Safety Zone; Chicago Sanitary and Ship Canal, Chicago, IL; Federal Register Vol. 91, Issue RULE 2026-14072 DEPARTMENT OF HOMELAND SECURITY Coast Guard Docket No. USCG-2025-0862 9110-04-P 2026-14072 Notification of enforcement of regulation.

The Coast Guard will enforce a segment of the Safety Zone, Brandon Road Lock and Dam to Lake Michigan including Des Plaines River, Chicago Sanitary and Ship Canal, Chicago River, and Calumet-Saganashkee Channel Chicago, IL, on all waters of the Chicago Sanitary and Ship Canal from Mile Marker 295.5 to Mile Marker 297.5 for Permanent Barrier 1 In-Water Testing to be conducted from July 13, 2026, through July 17, 2026, and then again from July 27, 2026, through July 31, 2026. This action is intended to provide for the safety of life on navigable waterways during electric fish barrier testing. During the enforcement period listed below, entry into, transiting, or anchoring within the safety zone is prohibited unless authorized by the Captain of the Port Lake Michigan or a designated representative.

The regulations in 33 CFR 165.930 will be enforced for the Chicago Sanitary and Ship Canal regulated area in Sec. 165.930(a)(2) from July 13, 2026, through July 17, 2026, and then again from July 27, 2026, through July 31, 2026. They will be subject to enforcement each day from 7 a.m. to 11 a.m., and from 1 p.m. to 5 p.m. Dates and times are subject to change or shift due to inclement weather or unforeseen circumstances. If you have questions about this notification of enforcement, call or email Lieutenant Kyle Goetz, Marine Safety Unit Chicago, U.S. Coast Guard; telephone 630-986-2155, email: D09-SMB-MSUChicago-WWM@uscg.mil. Safety Zone Chicago Sanitary and Ship Canal, Chicago, IL, D09-SMB-MSUChicago-WWM@uscg.mil Vol. 91, no. 132 Office of the Federal Register, National Archives and Records Administration 2026-07-13 continuing daily deposited born digital 189 p. Table of Contents: AE 2.7: GS 4.107: AE 2.106: KF70.A2 https://www.govinfo.gov/app/details/FR-2026-07-13 P0b002ee1e4c8c034 0097-6326 0042-1219 0364-1406 769-004-00000-9 000582072 f:fr13jy26 https://www.govinfo.gov/app/details/FR-2026-07-13 https://www.govinfo.gov/content/pkg/FR-2026-07-13/pdf/FR-2026-07-13.pdf https://www.govinfo.gov/content/pkg/FR-2026-07-13/xml/FR-2026-07-13.xml fdlp 42845 43024 DGPO 2026-07-11 2026-07-11 FR-2026-07-13 machine generated eng FR FR-2026-07-13 91 132