CISR13120 - The Scheme: subcontractors: HM Revenue & Customs booklet for subcontractors (CIS340)
CIS340 - 바카라 사이트˜Construction Industry Scheme. Guide for contractors and subcontractors바카라 사이트™. This replaced booklet IR14/15(CIS) that explained the previous Scheme.
The booklet is available on-line at CIS340.