Section 16. The State shall protect and advance the right of the people to a balanced and healthful ecology in accord with the rhythm and harmony of nature. Section 17. The State shall give priority to education, science and technology, arts, culture, and sports to foster patriotism and nationalism, accelerate social progress, and promote total human liberation and development. Section 18. The State affirms labor as a primary social economic force. It shall protect the rights of workers and promote their welfare. Section 19. The State shall develop a self-reliant and independent national economy effectively controlled by Filipinos. Section 20. The State recognizes the indispensable role of the private sector, encourages private enterprise, and provides incentives to needed investments. Section 21. The State shall promote comprehensive rural development and agrarian reform. Section 22. The State recognizes and promotes the rights of indigenous cultural communities within the framework of national unity and development. Section 23. The State shall encourage non-governmental, community-based, or sectoral organizations that promote the welfare of the nation. Section 24. The State recognizes the vital role of communication and information in nation-building. Section 25. The State shall ensure the autonomy of local governments. Section 26. The State shall guarantee equal access to opportunities for public service and prohibit political dynasties as may be defined by law. Section 27. The State shall maintain honesty and integrity in the public service and take positive and effective measures against graft and corruption. Section 28. Subject to reasonable conditions prescribed by law, the State adopts and implements a policy of full public disclosure of all its transactions involving public interest. ARTICLE III BILL OF RIGHTS Section 1. No person shall be deprived of life, liberty, or property without due process of law, nor shall any person be denied the equal protection of the laws.