Section 63B

No person shall carry out any work in relation to a gas fitting in such a manner that gas may escape unless precautions are taken to prevent any escape of gas from being a danger to any person or property.

No person shall connect a gas installation to a source of gas supply without ensuring that every outlet is sealed with the appropriate fitting and the gas installation is tested for gas tightness.

Any person who disconnects a gas fitting shall, with the appropriate fitting, seal off every outlet of every pipe to which it is connected.

No person carrying out work in relation to a gas fitting which involves exposing any part of the gas installation which contains or has contained flammable gas shall smoke or use any source of ignition unless the gas installation has been purged so as to remove all such gas or has otherwise been made safe from risk of fire or explosion.

No person searching for an escape of gas from a gas fitting shall use any source of ignition unless the source of ignition is incorporated as part of an instrument designed for detection of gas.

Where a person carries out any work in relation to a gas fitting which might affect the gas tightness of the gas supply system, he shall immediately thereafter test the system for gas tightness on the nearest valves upstream and downstream in the system.

No person shall use any naked flame or carry out any hotwork in the vicinity where gas is known to be leaking.

Any person who fails to comply with or contravenes any of the provisions of this section shall be guilty of an offence and shall be liable on conviction to a fine not exceeding $5,000 and, in the case of a continuing offence, to a further fine not exceeding $250 for every day or part thereof during which the offence continues after conviction.