Classify the text into the following 29 labels: 'Impacts on suppliers and other parties in registrant's value chain', 'Physical climate risks', 'Climate risks Materiality', 'Progress on achieving climate-related targets', 'Impacts on business operations', 'Reporting to Board', 'Impacts on mitigation and adaptation activities', 'Adoption of Transition Plan', 'Impacts on products and services', 'Internal carbon price and Carbon pricing as a measure of climate risk', 'Plan on how to achieve the targets', 'Transition risks', "Board's oversight of climate-related targets and goals", 'Targets as a part of the business model', 'NO', 'Emissions. Scope 2', 'Identified impacts as part of business strategy', 'Emissions. Scope 1', 'Climate Risk Identification and Assessment', 'Climate risk management and integration', 'Impacts on expenditure for research and development', 'Use of carbon offsets', "Management's Oversight and Expertise", "Board's oversight", "Transition's Plan Cost", 'Adoption of scenario analysis', 'Management Oversight Process', 'GHG Methodology', 'Time Horizons of Risks', and return the answer as the corresponding climate disclosure label.
text: The Clean Air Act of 1970 and its subsequent amendments in 1990 and 1997 necessitated the implementation of permit requirements and certain limitations on point source emissions of volatile organic carbons, nitrogen oxides, sulfur dioxide and particulates. The Epa and designated state agencies have established regulations on discharges of storm water runoff and stationary sources of air emissions, which require covered facilities to obtain individual permits, participate in a group, or seek coverage under an Epa general permit. These programs also require covered facilities to apply for individual permits and participate in groups.
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