In 2016 the regulations pertaining to Major Hazard Facilities were established and WorkSafe NZ commenced enforcements. The Major Hazard Facilities (Lower and Upper tier) regulations apply to PCBUs that possess, use, or store hazardous substances of certain classifications and quantities. Safe and Sound Solutions has been assisting clients to meet these requirements including critical risk assessments and bow tie’s, determining safety critical elements, documenting Major Accident Prevention Policies (MAPP), Emergency Response Plans, Safety Cases, Safety Assessments, and Safety Management Systems (SMS).