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

Does your Cylinder Requalification Training by the Visual Inspection Method Meet the Requirements of 49 CFR § 172.704?

Document
requalification-training.pdf (255.35 KB)

External visual requalifiers of DOT-approved cylinders are required to undergo function-specific training as specified in 49 CFR § 172.704. This brochure summarizes function specific training required for cylinder requalifiers.

DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact PHMSA-Accessibility@dot.gov.
Effective Date: Monday, July 1, 2019
Issued Date: Monday, July 1, 2019