(1) The definition of salary in regulation 3 does not apply in this Part.(2) In this Part, a reference to salary in respect of a member who is not a shiftworker, means the gross annual wage or salary of the member, including but not including overtime and any other payments and allowances.(a) margins for skill; and(b) any amount paid for or on behalf of, or the value assessed by the Commission of non-pecuniary benefits received by, the member, if the member has the option of receiving the amount or benefit as annual wage or salary (3) In this Part, a reference to salary in respect of a member who is a shiftworker, means the gross annual wage or salary of the member, including but not including overtime and any other payments and allowances.(a) shift allowance; and(b) margins for skill; and(c) any amount paid for or on behalf of, or the value assessed by the Commission of non-pecuniary benefits received by, the member, if the member has the option of receiving the amount or benefit as annual wage or salary (4) Despite subregulations (2) and (3) (a) during any period of absence without wage or salary, the salary of a member for the purposes of these regulations is to be adjusted in accordance with any express provisions in that regard in these regulations; and(b) the members salary is to be taken to continue unaltered throughout any period during which the member suffers a temporary incapacity; and(c) in respect of a former shiftworker, salary means, except for the purposes of regulation 140 , composite salary; and(d) the members salary may be adjusted by the Commission for all or any purposes of these regulations having regard to regulation 130(6) .