Public Services Contracts Regulations 1993 (S.I. 1993/3228) Public Services Contracts Regulations 1993 (S.I. 1993/3228) Changes not yet applied. Later legislation changes this provision in ways not yet written into the text below: Sch. 1 para. 20 revoked by Public Contracts 2006 Sch. 7 para. 6 Table Sch. 1 para. 21 revoked by Public Contracts 2006 Sch. 7 para. 6 Table Sch. 1 para. 20 revoked by Public Contracts 2006 Sch. 7 para. 2 Sch. 1 para. 6 revoked by Postal Services Act 2000 Sch. 9 Sch. 1 para. 14 revoked by Access to Justice (Northern Ireland) Order 2003 Sch. 5 Sch. 1 para. 22 revoked by Public Contracts 2006 Sch. 7 para. 6 Table Sch. 1 para. 21 revoked by Public Contracts 2006 Sch. 7 para. 2 Sch. 1 para. 22 revoked by Public Contracts 2006 Sch. 7 para. 2 21Paragraph 21 Public Services Contracts Regulations 1993 (S.I. 1993/3228)