Michigan Administrative Code
Department - Licensing and Regulatory Affairs
Bureau of Fire Services
Storage and Handling of Gaseous and Liquefied Hydrogen Systems
Part 2 - STORAGE AND HANDLING OF GASEOUS HYDROGEN NFPA 50A
Chapter 5 - Operation and Maintenance
Section R. 29.7053 - Release of H2

Rule 53. Sections 5-7 to 5-7.2 of the storage and handling of gaseous and Liquefied H2 code are added as follows:

5-7 Release of H2.

5-7.1 Records of unexpected discharges. Accurate records of the unexpected discharge of gaseous or liquefied H2 shall be kept by the facility and made readily available upon request. The records shall be kept for a minimum of 2 years.

5-7.2 Container or PRD failure. When an unexpected discharge due to container or PRD failure is discovered the department and the local fire department shall be immediately notified, and the container shall be repaired or be removed from service.