These Rules further amend the Land Registration Rules 2003 (S.I. 2003/1417) (the principal Rules), which make detailed provision for land registration in England and Wales under powers contained in the Land Registration Act 2002 (c.9) (the Act). They amend the principal rules as set out in rules 3 to 6 and Schedules 1 and 2 of these Rules. In particular they—