These Regulations amend the regulations (“Terms of Service Regulations”) which provide for the terms of service for enlisted members of the regular forces (the Royal Navy, the Royal Marines, the regular Army and the Royal Air Force). These amendments are made in consequence of the Armed Forces (Flexible Working) Act 2018 (c. 2).
Link: The Armed Forces (Terms of Service) (Amendments Relating to Flexible Working) Regulations 2018
Source: Legislation .gov.uk