Regulation 3 provides two activities which are restricted to local authorities under section 46A of the Building Act 1984 (“the 1984 Act”).
Mae Rheoliad 3 yn darparu dau weithgaredd sy'n gyfyngedig i awdurdodau lleol o dan adran 46A o Ddeddf Adeiladu 1984 (“Deddf 1984”), sef: