OFFICE OF DESIGN AND ENGINEERING STANDARDS

(CG-ENG)


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WHAT WE DO

The Office of Design and Engineering Standards is responsible for developing and promulgating national regulations and standards that govern the safe design and construction of ships and shipboard equipment. We also establish policy, provide technical clarifications, and resolves any appeals. Finally, we represent the United States at the International Maritime Organization (IMO) and are actively engaged with various standards committees (e.g., ASTM, IEEE, NFPA, etc.) as well as classification society rules committees (e.g., ABS, LR, DNV, etc.).

CAPT Christopher Rabalais

Captain Chris Rabalais currently serves as the Chief of the Office of Design and Engineering Standards.  In this role he oversees the development and management of international and federal safety standards governing commercial ships including stability, mechanical and electrical systems, lifesaving equipment and firefighting systems.  His duties include the coordination and development of the U.S. Government position at the International Maritime Organization on relevant engineering topics and the development of domestic regulations. 

Captain Rabalais started his career at Marine Safety Unit Port Arthur Texas where he gained qualifications in commercial ship inspections and post casualty investigations.  Following his time in Southeast Texas, he was stationed in Tokyo, Japan at Coast Guard Activities Far East.  Here he gained unique experience as a flag state administrator working in some of the largest ports and drydocks in the world.  He also served as the Executive Officer of Marine Safety Unit Lake Charles where he ensured unity of effort across the Coast Guard marine safety and response missions throughout southwest Louisiana.  His previous staff tours include multiple assignments in the Office of Design and Engineering Standards as well as the Coast Guard’s Personnel Service Center where he managed USCG officer promotion and special board proceedings.

Captain Rabalais earned a bachelor’s degree in marine engineering technology and a third assistant engineers license from Texas A & M University at Galveston in 2009.  In 2016, he was awarded a master’s degree in mechanical engineering from the University of Washington, Seattle.


WHO WE ARE

The office is divided into four technical divisions:

  • Naval Architecture Division (CG-ENG-2) is responsible for policy and standards development in the traditional areas of stability, structures, and load lines.  It also functions as the administrator of the Ship Structure Committee and of updates to the Assumed Average Weight Per Person (AAWPP).
  • Systems Engineering Division (CG-ENG-3) is responsible for policy and standards development in the traditional areas of marine electrical and mechanical systems, including related equipment approvals and laboratory acceptance.
  • Lifesaving and Fire Safety Division (CG-ENG-4) is responsible for lifesaving and fire safety standards and regulations, including related equipment approvals and laboratory acceptance.
  • Hazardous Materials Division (CG-ENG-5) is responsible for policy and standards development related to transportation, storage, and handling of hazardous materials in the marine environment, including vapor control systems and packaged hazardous materials & solid hazardous materials in bulk.

CONTACT THE OFFICE OF DESIGN AND ENGINEERING STANDARDS (CG-ENG): 

Office of Design & Engineering Standards (CG-ENG)
U.S. Coast Guard Headquarters
2703 Martin Luther King Jr. Ave. SE, STOP 7509
Washington, D.C. 20593-7509

Email: CGENG@uscg.mil 

Page last reviewed: 16 April 2026