Article 19. Liberal professions Each Contracting State shall accord to stateless persons lawfully staying in their territory who hold diplomas recognized by the competent authorities of that State, and who are desirous of practising a liberal profession, treatment as favourable as possible and, in any event, not less favourable than that accorded to aliens generally in the same circumstances. CHAPTER IV WELFARE Article 20. Rationing Where a rationing system exists, which applies to the population at large and regulates the general distribution of products in short supply, stateless persons shall be accorded the same treatment as nationals. Article 21. Housing As regards housing, the Contracting States, in so far as the matter is regulated by laws or regulations or is subject to the control of public authorities, shall accord to stateless persons lawfully staying in their territory treatment as favourable as possible and, in any event, not less favourable than that accorded to aliens generally in the same circumstances. Article 22. Public education 1. The Contracting States shall accord to stateless persons the same treatment as is accorded to nationals with respect to elementary education. 2. The Contracting States shall accord to stateless persons treatment as favourable as possible and, in any event, not less favourable than that accorded to aliens generally in the same circumstances, with respect to education other than elementary education and, in particular, as regards access to studies, the recognition of foreign school certificates, diplomas and degrees, the remission of fees and charges and the award of scholarships. Article 23. Public relief The Contracting States shall accord to stateless persons lawfully staying in their territory the same treatment with respect to public relief and assistance as is accorded to their nationals. Article 24. Labour legislation and social security 1. The Contracting States shall accord to stateless persons lawfully staying in their territory the same treatment as is accorded to nationals in respect of the following matters: (a) In so far as such matters are governed by laws or regulations or are subject to the control of administrative authorities; remuneration, including family allowances where these form part of remuneration, hours of work, overtime arrangements, holidays with pay, restrictions on home work, minimum age of employment, apprenticeship and training, women’s work and the work of young persons, and the enjoyment of the benefits of collective bargaining; (b) Social security (legal provisions in respect of employment injury, occupational diseases, maternity, sickness, disability, old age, death, unemployment, family responsibilities 110 Small Changes ‫ ـ‬Big Gains: An Action Plan to Prevent and Reduce Statelessness in the Kyrgyz Republic