How is an enhanced comprehensive Certificate of Approval different from other Certificates of Approval?
Certificates of approval (CofA) are required by law for Facilities that release emissions to the atmosphere, discharge contaminants to ground and surface water, or provide potable water supplies; and are also required for the transport and disposal of waste. The enhanced comprehensive CofA provides features above and beyond what a regular CofA or a basic comprehensive CofA provides. For a comparison of the features of the enhanced comprehensive and basic comprehensive Cs of A, see the table below.