57.— (1) Subject to section 58(1) and (2), a Revenue officer may at any time amend a Revenue assessment as the officer considers necessary, notwithstanding that local property tax may have been paid or repaid in respect of the assessment and notwithstanding that the officer may have amended the assessment on a previous occasion.

(2) The Revenue officer shall notify the liable person, or the person who the Revenue officer has reason to believe is a liable person, of the assessment as amended under subsection (1).

(3) The provisions of this Part F93[and of Parts 9, 11 and 14] shall, with any necessary modifications, apply in like manner to an amended assessment and a notice of amended assessment as they apply to an assessment and a notice of assessment.