These Regulations provide for various matters relative to registration of documents relating to land such as: Presentation of documents relating to land (reg. 3); documents to be accompanied by a form in duplicate (3A); documents for deducing title (4); prior registered documents (5); form of documents (6); sketch plans of several pieces of land (7); subdivisions to be endorsed on prior documents (8); time for lodging documents (9); prescribed fees (10); lost documents (11); copies for informati