Gas supply guidance and publications Changes have been made to the Gas Safety (Management) Regulations 1996 Find out how the regulations have changed A guide to the Gas Safety (Management) Regulations 1996 (L80) Guide to pipeline safety regulations 1996 (L82) A guide to regulation 13A of the Pipelines Safety Regulations 1996 Further guidance on emergency plans for major accident hazard pipelines Investigating major gas fires and explosions