1. Where such action will assist in giving effect to the provisions of this Convention, measures shall be taken to promote objective appraisal of jobs on the basis of the work to be performed.

2. The methods to be followed in this appraisal may be decided upon by the authorities responsible for the determination of rates of remuneration, or, where such rates are determined by collective agreements, by the parties thereto.

3. Differential rates between workers, which correspond, without regard to sex, to differences, as determined by such objective appraisal, in the work to be performed, shall not be considered as being contrary to the principle of equal remuneration for men and women workers for work of equal value.