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State - LocalityInitiative TypeLink Exit EPADescriptionDate
Pennsylvania - PhiladelphiaCool RoofsCity of Philadelphia Cool Roof Ordinance (PDF)City of Philadelphia Cool Roof Ordinance - In May 2010, the City of Philadelphia enacted legislation requiring all new construction in the city to use white roof coverings or those that are rated by ENERGY STAR as highly reflective. The law exempts certain projects, including vegetative roofs and those with rooftop photovoltaic and solar thermal equipment .Active

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