Updated: Added conditions of authorisation for air tightness testing schemes.
This document sets out the notes on how a competent person self-certification schemes operator can demonstrate meeting the conditions of authorisation from 6 June 2012.
Air tightness tester schemes have separate requirements from other types of work - these are included in the second document.
https://www.gov.uk/government/publications/competent-person-schemes-conditions-of-authorisation
seen at 18:32, 31 July in Publications on GOV.UK.Email this to a friend.