Michigan Administrative Code
Department - Licensing and Regulatory Affairs
Bureau of Fire Services
Storage and Handling of Gaseous and Liquefied Hydrogen Systems
Part 3 - STORAGE AND HANDLING OF LIQUEFIED HYDROGEN NFPA 50B
Chapter 3 - Location of liquefied hydrogen systems
Section R. 29.7100 - Location of dispensing operations and equipment
Current through Vol. 25-4, March 15, 2025
Rule 100. Sections 3-4 to 3-4.4 of the storage and handling of gaseous and Liquefied H2 code are added as follows: 3-4 Location of dispensing operations and equipment.
3-4.1 Dispensing equipment located outdoors shall be in accordance with the following:
(a) Dispensing equipment shall be allowed under weather protection in accordance with the requirements of section 4-5 and constructed in a manner that prevents the accumulation of H2 gas.
3-4.2 Dispensing equipment shall not be beneath electric power lines or where exposed by their failure, and shall be a minimum of 10 feet (3.1 meters) from the nearest important building or property line or 20 feet (6.2 meters) from any activity that involves a fixed source of ignition.
3-4.3 Dispensing equipment shall be located so that all parts of the vehicle being served are on the premises of the motor fuel dispensing facility.
3-4.4 Dispensing equipment shall be protected against collision damage by means acceptable to the department. Dispensing devices shall be securely bolted in place. Dispensing devices shall be installed in accordance with manufacturer's instructions.
