Gas safety is such a critical part of the general safety guidelines in a commercial kitchen. The standard for safety and operations for a commercial kitchen have to be adhered to. Gas units and appliances have to be installed, fitted, operated and repaired by competent persons. Regularly serviced and maintained gas systems would prevent fire, the production of toxic carbon monoxide and even an explosion. Properly maintained gas systems will ensure that your staff has a safe and comfortable working environment. The relevant laws governing the use of cooking gas in commercial kitchens are the Provision and Use of Work Equipment Regulations.