| #Q001 | operational | operational | mandatory | Oil Removal Before Processing | wastewater | In the manufacture of seamless cans, oil is used frequently as a lubricant during the forming of the seamless body and must be removed before further processing can be performed. | During the manufacture of seamless cans | medium |
| #Q002 | administrative | unknown | guidance | Reference for Applicability Coverage | other | For precise definitions of coverage, refer to the Applicability sections in 40 CFR Part 465. | | high |
| #Q003 | reporting | reporting | guidance | Electronic CCR Delivery Guidance | drinking water | Learn about how you can send CCRs to your customers electronically. | Applicable to water utilities seeking to deliver reports electronically | high |
| #Q004 | reporting | reporting | guidance | CCR Website Linking | drinking water | Link your home page and CCR to epa.gov/ccr | Applicable to water systems managing digital presence | high |
| #Q005 | reporting | reporting | guidance | CCR Creation Tool Usage | drinking water | Use EPA's iWriter tool to create your CCR | Applicable to water systems for report generation | high |
| #Q006 | reporting | reporting | guidance | Electronic CCR Delivery Guidance | drinking water | Learn about how you can send CCRs to your customers electronically. | Applicable to water utilities seeking to deliver reports electronically | high |
| #Q007 | reporting | reporting | guidance | CCR Website Linking | drinking water | Link your home page and CCR to epa.gov/ccr | Applicable to water systems managing digital presence | high |
| #Q008 | reporting | reporting | guidance | CCR Creation Tool Usage | drinking water | Use EPA's iWriter tool to create your CCR | Applicable to water systems for report generation | high |
| #Q009 | administrative | operational | mandatory | Effluent Standards Incorporation | wastewater | The E&EC Effluent Guidelines and Standards are incorporated into NPDES permits for direct dischargers, and permits or other control mechanisms for indirect dischargers (see Pretreatment Program). | Applicable to direct and indirect dischargers in the Electrical and Electronic Components industry | high |
| #Q010 | administrative | unknown | guidance | Determination of Category Coverage | wastewater | For precise definitions of coverage, see the applicability sections in 40 CFR Part 469. | To be used for defining the coverage of the E&EC category | high |
| #Q011 | administrative | unknown | mandatory | Facility Subcategory Classification | wastewater | The regulation applies to facilities organized into four subcategories: Semiconductor (Subpart A), Electronic Crystals (Subpart B), Cathode Ray Tube (Subpart C), and Luminescent Materials (Subpart D). | | high |