# The Gas Safety (Installation and Use) (Amendment) Regulations 1996, Regulation 22: Amendment of the Gas Safety (Installation and Use) Regulations 1994 In regulation 37 of the 1994 Regulations, delete β€œor 35” and insert β€œ, 35 or 35A”. --- Source: https://www.legislation.gov.uk/uksi/1996/550/regulation/22 (the official version) Page: https://openlegislation.uk/gas-safety-installation-and-use-amendment-regulations-1996/regulation-22 Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.