The company confirmed the construction related GB/T 50794-2012 Photovoltaic Power Station Construction Code, GB/T 50795-2012 Photovoltaic Power Project Construction Organization design Code, GB/T 50796-2012 Photovoltaic Power Project Acceptance Code, GB/T 30152-2013 "Photovoltaic Power Generation System Access to the Distribution Network Test Regulations and other national industry standards. The company collected the Environmental Protection Law of the People's Republic of China, the Clean Production Promotion Law, the Environmental Protection Tax Law, the Production Safety Law, the Regulations on the Safety Supervision of Special Equipment, the Technical Specifications for the safety of construction equipment, the Technical Regulations for the use of safety of construction Machinery, and the Fire Protection Law and other laws and regulations and relevant requirements, and also confirmed their effectiveness. The company collected quality environmental safety laws and regulations and corresponding requirements to identify more comprehensiveness.