MPCB registration refers to the process of registering with the Maharashtra Pollution Control Board (MPCB) in India. The registration is mandatory for all industries in the state of Maharashtra that have the potential to generate pollution or hazardous waste. The purpose of MPCB registration is to ensure that industries comply with the state’s pollution control regulations and take necessary measures to prevent pollution and protect the environment. The registration process involves the submission of various documents related to the industry’s operations, waste management systems, and pollution control measures.