These Regulations provide various forms for purposes of the Land Act and Regulations made thereunder. They may, with approval of the Commissioner, Registrar or other authorized officer be modified, adopted, altered according to the circumstances. Forms are divided into 7 groups: Management and Administration (A); Granted right of occupation (B); Mortgage (C); Leases (D); Easements (E); Co-occupancy (F); Miscellaneous (G). Forms include standard contracts occupancy (form 38), of mortgage (form 54), of lease (form 55) and derivative right granted by the Tanzania Investment Centre (form 56).