Annual permit that serves to notify about the emissions produced and the control equipment implemented for control reduction. They serve to know the situation related to the discharges of emissions into the atmosphere generated by works or activities, public or private, as well as obtain information on chemical substances, products and waste that are managed in the State; all this with the purpose of carrying out actions aimed at its control to protect our environment. There are two types of records: Authorization to discharge wastewater under control into the sewage system; Operate a fixed source of emissions into the atmosphere.