| #Q001 | administrative | reporting | mandatory | Notice of Intent (NOI) Submission | wastewater, other | The NOI must be submit in NPDES e-reporting Tool PGP (NeT PGP) consistent with the earliest applicable due date identified in Table 1-2 of the PGP. | For Operators for which a Notice of Intent (NOI) is required | high |
| #Q002 | reporting | health | recommended | Environmental Violation Reporting | wastewater, other | It is imperative to contact your state or local health department as soon as possible to avoid public and/or environmental health risks. | If you have witnessed or are aware of an environmental violation | high |
| #Q003 | administrative | operational | guidance | Abandoned Septic System handling Inquiry | wastewater | Contact your local permitting authority (i.e., local health or environmental department) about regulations regarding when and how to properly handle an abandoned septic system in your area. | For an abandoned septic system that is no longer in use | high |
| #Q004 | corrective_action | operational | recommended | Abandoned Septic Tank Removal | wastewater | A property owner may be required to properly remove the abandoned septic tank or drainfield, depending on your state or county rules and regulations. | For a system no longer in use, subject to local health or environmental department regulations | high |