http://www.legislation.gov.uk/uksi/2015/363/regulation/15The Health and Safety and Nuclear (Fees) Regulations 2015 (revoked)texttext/xmlenStatute Law DatabaseHEALTH AND SAFETY2023-08-04Expert Participation2016-04-06. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fees payable in respect of gas safety functionsF115. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .