(1) Section 70 shall apply for the purposes of this Chapter as it applies for the purposes of Chapter 1 but with the substitution of references to scheme payments for references to emoluments and of references to the Minister for references to the employer.
(2) A revised direction given under section 70 (as applied by subsection (1)) shall replace any previous direction given to the Minister in respect of the liable person and a liability date.
(3) Notwithstanding that a revised direction is given, for the purposes of the definition of "net scheme payments" in section 101, the revised direction shall, unless it provides for a greater amount of local property tax to be deducted, be deemed to have been given on the date on which the direction it replaces was given.