Acceptable Solutions and Verification Methods (AS and VMs) were called compliance documents. Some still have the “compliance document” title but the AS or VMs they contain are valid and unaffected by the name change.
C/VM1, 2nd edition
Current version: Effective on 2 November 2023
C/VM1 and C/AS1 Solid fuel appliances & Buildings with Sleeping (residential)/Outbuildings (Risk Group SH). Amendment 2. 19 Dec 2013 – 28 Feb 2015.