http://www.legislation.gov.uk/ukpga/1998/17/schedule/4/crossheading/the-capital-allowances-act-1990-c-1/2001-03-22Petroleum Act 1998An Act to consolidate certain enactments about petroleum, offshore installations and submarine pipelines.1998-06-11texttext/xmlenStatute Law Database2024-05-172001-03-22 SCHEDULESSCHEDULE 4 Consequential amendments The Capital Allowances Act 1990 (c. 1)F127. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .