For the purposes of section 146 of the Act, the prescribed appeal period is—
(a) 7 business days for an appeal by a prescribed reporting authority under section 138(5) of the Act; or
(b) 14 days for an appeal against a determination by the relevant building surveyor under section 87 of the Act; or
(c) 60 days for an appeal under section 143 of the Act against a decision of the Building Practitioners Board; or
(d) 30 days in any other case.