• Mar 14, 2026 Bulletin 500 001 Liquefied Gas Handbookreplaces October 1969 even death II Key Safety Procedures Based on Bulletin 500001 Principles Adapted for Modern Standards 2 Bulletin 500001 emphasizes safe handling practices many of which remain relevant today albeit with updated regulations and technology These principles should be adapted to conform to current OS By Kelsie Morar