Gas Supply (Safety and Network Management) Regulation 2013
Current version for 8 June 2017 to date (accessed 7 June 2020 at 17:31)
Part 4 Clause 23
23   Natural gas in pipelines to comply with standards
(1)  A reticulator must not convey non-compliant natural gas through a distribution pipeline.
(2)  A retailer must not supply non-compliant natural gas to an end user customer through a distribution pipeline.
(3)  A person must not inject non-compliant natural gas, or cause such gas to be injected, into a distribution pipeline.
Maximum penalty: 100 penalty units (in the case of a corporation) and 25 penalty units (in any other case).