Explanation - Functions listed in the 12th Schedule / 243 (W) - By the 74th Amendment of the Constitution, 18 subjects have been included in the 12th Schedule (Article 243 W): 1. Urban planning, 2. Land use and building construction, 3. Schemes for social development, 4. Construction of roads and bridges, 5. Water supply for domestic, commercial and industrial purposes, 6. Health, sanitation service and solid waste management, 7. Fire services, 8. Urban forestry, protection of the environment and promotion of ecological aspects, 9. Safeguarding the interests of weaker sections of society, including the handicapped and mentally retarded, 10. Slum improvement and upgradation, 11. Urban poverty alleviation, 12. Provision of urban amenities and facilities such as parks, gardens, playgrounds, 13. Promotion of cultural, educational and aesthetic aspects, 14. Burials and burial grounds, cremations, cremation grounds and electric crematoriums, 15. Vital statistics including registration of births and deaths, 16. Prevention of cruelty to animals, 17. Regulation of slaughterhouses and tanneries, 18. Regulation of slaughterhouses.