Discharges not listed in the general permit are classified as what?

Discharges not listed in the general permit are classified as not authorized because general permits typically set specific terms and conditions under which certain discharges can occur legally. If a discharge is not explicitly mentioned or covered under these terms, it lacks authorization to be discharged into the environment. This means the operator must either seek an individual permit or ensure that the discharge falls within an allowable parameter under the general permit, if applicable. Operating without an explicit authorization can lead to regulatory violations and associated penalties, underscoring the importance of understanding what discharges are permitted under the general permit framework.