USA Banner

Official US Government Icon

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure Site Icon

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Safety Advisory: Unauthorized Marking of Compressed Gas Cylinders

Safety advisory notice concerning unsafe cylinders.

This is to notify the public that RSPA is investigating the unauthorized marking of high-pressure compressed gas cylinders by Fire Protection Service (FPS), in Canton, Ohio. RSPA has determined that FPS has marked cylinders indicating they had been retested when they had not been retested. Failure to properly conduct hydrostatic retests can result in unsafe cylinders being returned to service. Serious personal injury, death, and property damage could result from the rupture of a cylinder. Cylinders that have not been retested in accordance with the Hazardous Materials Regulations (HMR) may not be charged or filled with a hazardous material for transportation in commerce.

View PDF