3Mode of levying and collecting superannuation allowances and gratuities.
All superannuation allowances and gratuities to be granted under the provisions of this Act and any superannuation allowance granted under the [60 & 61 Vict. c. 12.] Railway Assessors (Scotland) Superannuation Act, 1897, shall be levied and collected along with and in the same manner as the remuneration or salary of the assessor and his clerks and other officers, as prescribed in section twenty-nine of the Lands Valuation (Scotland) Act, 1854.