Section 9(1) in The Merchant Shipping (Tonnage Measurement Of Ships) Rules, 1960
(1)The register tonnage of a ship shall be arrived at by deducting from the [gross tonnage or gross tonnages (referred to in rule 8F.)] [Substituted by G.S.R. 897, dated 24th April, 1970.] of the ship the allowances of the nature and to the extent admissible under these rules.[***] [Omitted by G.S.R. 897, dated 24th April, 1970.]
