Part I Documents Issued by the CPC Central Committee and the State Council Guidelines on Protecting the Environment and Combatting Pollution Three-Year Action Plan for Winning the Blue Sky War (2018-2020) Guidelines on the Implementation of the Lake Chief System Three-Year Action Plan for Improving Rural Living Environments Guidelines on Establishing a Long-Term Monitoring and Early-Warning Mechanism for Resource and Environmental Carrying Capacity Guidelines on Demarcating and Adhering to Ecological Conservation Red Lines Overall Plan for Establishing National Park System Part II Laws on Environmental Protection Environmental Protection Tax Law of the Peoples Republic of China Marine Environmental Protection Law of the Peoples Republic of China Part III Regulations and Standards on Environmental Protection Civil Eco-Environmental Code of Conduct (Trial) Emission Standard of Pollutants for Secondary Copper, Aluminum, Lead and Zink Industry Emission Standard of Pollutants for Petroleum Chemistry Industry Emission Standard of Pollutants for Petroleum Refining Industry Emission Standard of PoUutants for Inorganic Chemical Industry