21. Derogation from fundamental human rights and freedoms 22. Enforcement of protective provisions 23. Declaration of emergency 24. Interpretation and savings CHAPTER III PRINCIPLES OF STATE POLICY 25. Application of the principles of State Policy 26. Equality and justice 27. Protection of health 28. Provision for education 29. Opportunity to work 30. Just and favourable conditions of work 31. Protection of workers’ rights and interests 32. Protection of children and young persons 33. Rehabilitation, training and social resettlement of disabled persons 34. Economic opportunities 35. Participation in cultural activities 36. Protection of the environment CHAPTER IV CITIZENSHIP