Namibia

(1) All persons shall have the right to:
…
(j) practise any profession, or carry on any occupation, trade or business.
… (Art. 21)

The State shall actively promote and maintain the welfare of the people by adopting, inter alia, policies aimed at the following:
(a) enactment of legislation to ensure equality of opportunity for women, to enable them to participate fully in all spheres of Namibian society; in particular, the Government shall ensure the implementation of the principle of non-discrimination in remuneration of men and women; further, the Government shall seek, through appropriate legislation, to provide maternity and related benefits for women;
(b) enactment of legislation to ensure that the health and strength of the workers, men and women, and the tender age of children are not abused and that citizens are not forced by economic necessity to enter vocations unsuited to their age and strength;
…
(i) ensurance that workers are paid a living wage adequate for the maintenance of a decent standard of living and the enjoyment of social and cultural opportunities;
… (Art. 95)