The Work in Compressed Air Regulations 1996 The Work in Compressed Air Regulations 1996 Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 2 para. 4 omitted by Offshore Installations (Safety Case) 2005 Sch. 9 para. 6 Sch. 2 para. 5 revoked by Reporting of Injuries, Diseases and Dangerous Occurrences 2013 Sch. 4 Table 1 6Paragraph 6 The Work in Compressed Air Regulations 1996