Title 40 · EPA
Npdes Electronic Reporting
40 C.F.R. Part 127 · Updated July 1, 2025
§ 127.1 — Purpose and scope.
(a) This part, in conjunction with the NPDES reporting requirements specified in 40 CFR parts 122, 123, 124, 125, 403, 501, and 503, specifies the requirements for:
(1) Electronic reporting of information by NPDES permittees;
(2) Facilities or entities seeking coverage under NPDES general permits;
(3) Facilities or entities submitting stormwater certifications or waivers from NPDES permit requirements;
(4) Industrial users located in municipalities without approved local pretreatment programs;
(5) Approved pretreatment programs;
(6) Facilities or entities regulated by the Federal sewage sludge/biosolids program; and
(7) EPA and the states, tribes, or territories that have received authorization from EPA to implement the NPDES program. This part, in conjunction with 40 CFR parts 123, 403, and 501, also specifies the requirements for electronic reporting of NPDES information to EPA by the states, tribes, or territories that have received authorization from EPA to implement the NPDES program.
(b) These regulations are not intended to preclude states, tribes, or territories authorization from EPA to implement the NPDES program from developing and using their own NPDES data systems. However, these states, tribes, and territories must ensure that the required minimum set of NPDES data (appendix A of this part) is electronically transferred to EPA in a timely, accurate, complete, and nationally-consistent manner fully compatible with EPA's national NPDES data system.
(c) Under 10 U.S.C. 130e, the Secretary of Defense may exempt Department of Defense “critical infrastructure security information” from disclosure under the Freedom of Information Act (FOIA). NPDES program data designated as critical infrastructure security information in response to a FOIA request will be withheld from the public. In the instance where an NPDES program data element for a particular facility is designated as critical infrastructure security information in response to a FOIA request, a separate filtered set of data without the redacted information will be shared with the public; however, all NPDES program data will continue to be provided to EPA and the authorized state, tribe, or territory NPDES program.
(d) Proper collection, management, and sharing of the data and information listed in appendix A ensures that there is timely, complete, accurate, and nationally-consistent set of data about the NPDES program.
§ 127.2 — Definitions.
(a) The definitions in 40 CFR parts 122, 123, 124, 125, 403, 501 and 503 apply to all subparts of this part.
(b) Initial recipient of electronic NPDES information from NPDES-regulated facilities (initial recipient) means the entity (EPA or the state, tribe, or territory authorized by EPA to implement the NPDES program) that is the designated entity for receiving electronic NPDES data. Section 127.27 outlines the process for designating the initial recipient of electronic NPDES information from NPDES-regulated facilities. EPA must become the initial recipient of electronic NPDES information from NPDES-regulated facilities if the state, tribe, or territory does not collect the data required in appendix A to this part and does not consistently maintain timely, accurate, complete, and consistent data transfers in compliance with this part and 40 CFR part 3. Timely means that the authorized state, tribe, or territory submits these data transfers (see the data elements in appendix A to this part) to EPA within 40 days of when the authorized program completed the activity or received a report submitted by a regulated entity. For example, the data regarding a state inspection of an NPDES-regulated entity that is finalized by the state on October 5th must be electronically transferred to EPA no later than November 14th of that same year (e.g., 40 days after October 5th).
(c) NPDES data group means the group of related data elements identified in Table 1 in appendix A to this part. These NPDES data groups have similar regulatory reporting requirements and have similar data sources.
(d) NPDES program means the National Pollutant Discharge Elimination System (Clean Water Act section 402); the Federal Sewage Sludge (Biosolids) Program (Clean Water Act section 405); and the Federal Pretreatment Program (Clean Water Act section 307(b); 40 CFR part 403). EPA can implement the NPDES program or authorize states, tribes, and territories to implement the NPDES program (“authorized NPDES program”). Identifying the relevant authority must be done for each NPDES subprogram (e.g., NPDES core program, federal facilities, general permits, pretreatment, and sewage sludge/biosolids).
(e) Minimum set of NPDES data means the data and information listed in appendix A to this part.
(f) Program reports means the information reported by NPDES-regulated entities and listed in Table 1 of appendix A to this part (except NPDES Data Groups 1, 2, and 3).
(g) Hybrid approach is a method that the initial recipient [as defined in paragraph (b) of this section] may elect to use for construction stormwater general permit reports [Notices of Intent to discharge (NOIs); Notices of Termination (NOTs); No Exposure Certifications (NOEs); Low Erosivity Waivers (LEWs)] [40 CFR 122.26(b)(15), 122.28 and 122.64] in order to demonstrate compliance with this part. This alternative compliance method allows the initial recipient (the authorized state, tribe, territory or EPA) to use a non-CROMERR electronic submission along with a uniquely matched paper submission, to reflect conditions at construction sites. Specifically, this approach allows the initial recipient to use data capture technologies to collect construction stormwater general permit reports. For example, under this approach the initial recipient may allow construction operators to complete an electronic construction stormwater general permit report, which simultaneously produces a paper copy of the report and electronically transmits a copy of the data from the report to the authorized NPDES program. Under this approach the construction operator must sign and date the paper copy of the construction stormwater general permit report with a “wet-ink” signature and this paper document will be the copy of record. Under this approach the initial recipient must have the ability to definitively and uniquely link the signed and dated paper document with the electronic submission from the facility or entity (e.g., use of a unique code or mark on the signed and dated paper document that is also embedded in the electronic submission). Under this approach the initial recipient may also use automated data capture technologies (e.g., Optical Character Recognition), which allow construction operators to submit their general permit reports to the initial recipient on paper with a “wet-ink” signature and date in a structured format that allows for easy data importation into the initial recipient's NPDES data system.
(h) NPDES-regulated entity means any entity regulated by the NPDES program.
§ 127.11 — Types of data to be reported electronically by NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)].
(a) NPDES-regulated entities must electronically submit the minimum set of NPDES data for these NPDES reports (if such reporting requirements are applicable). The following NPDES reports are the source of the minimum set of NPDES data from NPDES-regulated entities:
(1) Discharge Monitoring Report [40 CFR 122.41(l)(4)];
(2) Sewage Sludge/Biosolids Annual Program Report [40 CFR part 503];
(3) Concentrated Animal Feeding Operation (CAFO) Annual Program Report [40 CFR 122.42(e)(4)];
(4) Municipal Separate Storm Sewer System (MS4) Program Report [40 CFR 122.34(g)(3) and 122.42(c)];
(5) Pretreatment Program Annual Report [40 CFR 403.12(i)];
(6) Sewer Overflow and Bypass Incident Event Report [40 CFR 122.41(l)(6) and (7)]; and
(7) CWA section 316(b) Annual Reports [40 CFR part 125, subpart J].
(b) Facilities or entities seeking coverage under or termination from NPDES general permits and facilities or entities submitting stormwater certifications or waivers from NPDES permit requirements [see Exhibit 1 to 40 CFR 122.26(b)(15) and (g)] must electronically submit the minimum set of NPDES data for the following notices, certifications, and waivers (if such reporting requirements are applicable):
(1) Notice of intent (NOI) to discharge by facilities seeking coverage under a general NPDES permit (rather than an individual NPDES permit), as described in 40 CFR 122.28(b)(2);
(2) Notice of termination (NOT), as described in 40 CFR 122.64;
(3) No exposure certification (NOE), as described in 40 CFR 122.26(g)(1)(iii); and
(4) Low erosivity waiver (LEW) and another waiver as described in Exhibit 1 to 40 CFR 122.26(b)(15).
(c) Industrial users located in municipalities without approved local pretreatment programs must electronically submit the minimum set of NPDES data for the following self-monitoring reports (if such reporting requirements are applicable):
(1) Periodic reports on continued compliance, as described in 40 CFR 403.12(e); and
(2) Reporting requirements for Industrial Users not subject to categorical Pretreatment Standards, as described in 40 CFR 403.12(h).
(d) The minimum set of NPDES data for NPDES-regulated facilities is identified in appendix A to this part.
§ 127.12 — Signature and certification standards for electronic reporting.
The signatory and certification requirements identified in 40 CFR part 3 (including, in all cases, subpart D to part 3), § 122.22, and 40 CFR 403.12(l) must also apply to electronic submissions of NPDES information (see § 127.11) by NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)].
§ 127.13 — Requirements regarding quality assurance and quality control.
(a) Responsibility for the quality of the information provided electronically in compliance with this part by the NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] rests with the owners and operators of those facilities or entities. NPDES permittees, facilities, and entities subject to this part must use quality assurance and quality control procedures to ensure the quality of the NPDES information submitted in compliance with this part.
(b) NPDES permittees, facilities, and entities subject to this part must electronically submit their NPDES information in compliance with the data quality requirements specified in § 127.14. NPDES permittees, facilities, and entities subject to this part must electronically submit their NPDES information unless a waiver is granted in compliance with this part (see §§ 127.15 and 127.24).
§ 127.14 — Requirements regarding timeliness, accuracy, completeness, and national consistency.
NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] must comply with all requirements in this part and electronically submit the minimum set of NPDES data in the following nationally-consistent manner:
(a) Timely. Electronic submissions of the minimum set of NPDES data to the appropriate initial recipient, as defined in § 127.2(b), must be timely.
(1) Measurement data (including information from discharge monitoring reports, self-monitoring data from industrial users located outside of approved local pretreatment programs, and similar self-monitoring data). The electronic submission of these data is due when that monitoring information is required to be reported in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order.
(2) Program report data. The electronic submission of this data is due when that program report data is required to be reported in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order.
(b) Accurate. Electronic submissions of the minimum set of NPDES data must be identical to the actual measurements taken by the owner, operator, or their duly authorized representative;
(c) Complete. Electronic submission of the minimum set of NPDES data must include all required data (see appendix A to this part) and these electronic submissions must be sent to the NPDES data system of the initial recipient, as defined in § 127.2(b); and
(d) Consistent. Electronic submissions of the minimum set of NPDES data must be compliant with EPA data standards as set forth in this part and in a form (including measurement units) and be fully compatible with EPA's national NPDES data system.
§ 127.15 — Waivers from electronic reporting.
(a) NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] must electronically submit the minimum set of NPDES data in compliance with this part, 40 CFR part 3 (including, in all cases, subpart D to part 3), 40 CFR 122.22, and 40 CFR 403.12(l) unless a waiver is granted in compliance with this section and § 127.24.
(b) Temporary waivers from electronic reporting may be granted by the authorized NPDES program (EPA, or states, territories, and tribes that have received authorization to implement the NPDES program), in compliance with this section and § 127.24, to NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)].
(1) Each temporary waiver must not extend beyond five years. However, NPDES-regulated entities may re-apply for a temporary waiver. It is the duty of the owner, operator, or duly authorized representative of the NPDES permittee, facility, and entity subject to this part [see §§ 122.22 of this chapter and 127.1(a)] to re-apply for a new temporary waiver. Authorized NPDES programs cannot grant a temporary waiver to an NPDES-regulated entity without first receiving a temporary waiver request from the NPDES-regulated entity.
(2) To apply for a temporary waiver, the owner, operator, or duly authorized representative of the NPDES permittee, facility, and entity subject to this part [see §§ 122.22 of this chapter and 127.1(a)] must submit the following information to their authorized NPDES program:
(i) Facility name;
(ii) NPDES permit number (if applicable);
(iii) Facility address;
(iv) Name, address and contact information for the owner, operator, or duly authorized facility representative;
(v) Brief written statement regarding the basis for claiming such a temporary waiver; and
(vi) Any other information required by the authorized NPDES program.
(3) The authorized NPDES program will determine whether to grant a temporary waiver. The authorized NPDES program must provide notice to the owner, operator, or duly authorized facility representative submitting a temporary waiver request, in compliance with the requirements of § 127.24.
(4) NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] that have received a temporary waiver must continue to provide the minimum set of NPDES data (as well as other required information in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order) in hard-copy format to the authorized NPDES program. The authorized NPDES program must electronically transfer these data to EPA in accordance with subpart C of this part.
(5) An approved temporary waiver is not transferrable.
(c) Permanent waivers from electronic reporting may be granted by the authorized NPDES program (EPA, or states, territories, and tribes that have received authorization to implement the NPDES program), in compliance accordance with this section and § 127.24, to NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)].
(1) Permanent waivers are only available to facilities and entities owned or operated by members of religious communities that choose not to use certain modern technologies (e.g., computers, electricity). Authorized NPDES programs cannot grant a permanent waiver to an NPDES-regulated entity without first receiving a permanent waiver request from the NPDES-regulated entity.
(2) To apply for a permanent waiver, the owner, operator, or duly authorized representative of the NPDES permittee, facility, and entity subject to this part [see §§ 122.22 of this chapter and 127.1(a)] must submit the information listed in § 127.15(b)(2) to their authorized NPDES program.
(3) An approved permanent waiver is not transferrable.
(4) NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] that have received a permanent waiver must continue to provide the minimum set of NPDES data (as well as other required information in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order) in hard-copy format to the authorized NPDES program. The authorized NPDES program must electronically transfer these data to EPA in accordance with subpart C of this part.
(d) Episodic waivers from electronic reporting may be granted by the authorized NPDES program (EPA, or states, territories, and tribes that have received authorization to implement the NPDES program) or the initial recipient, as defined in § 127.2(b), in compliance accordance with this section and § 127.24, to NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)]. The following conditions apply to episodic waivers.
(1) No waiver request from the NPDES permittee, facility or entity is required to obtain an episodic waiver from electronic reporting.
(2) Episodic waivers are not transferrable.
(3) Episodic waivers cannot last more than 60 days.
(4) The authorized NPDES program or initial recipient will decide if the episodic waiver provision allows facilities and entities to delay their electronic submissions or to send hardcopy (paper) submissions. Episodic waivers are only available to facilities and entities in the following circumstances:
(i) Large scale emergencies involving catastrophic circumstances beyond the control of the facilities, such as forces of nature (e.g., hurricanes, floods, fires, earthquakes) or other national disasters. The authorized NPDES program will make the determination if an episodic waiver is warranted in this case and must receive the hardcopy (paper) submissions.
(ii) Prolonged electronic reporting system outages (i.e., outages longer than 96 hours). The initial recipient, which may also be the authorized NPDES program, will make the determination if an episodic waiver is warranted in this case and must receive the hardcopy (paper) submissions.
§ 127.16 — Implementation of electronic reporting requirements for NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)].
(a) Scope and schedule. NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)], with the exception of those covered by waivers under §§ 127.15 and 127.24, must electronically submit the following NPDES information (reports, notices, waivers, and certifications) after the start dates listed in Table 1 of this section. This part is not intended to undo existing requirements for electronic reporting. Prior to this date, and independent of this part, the permittee may be required to report electronically if specified by a particular permit or if required to do so by state law.
(b) Electronic reporting standards. NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] must electronically submit the information listed in Table 1 in § 127.16(a) in compliance with this part and 40 CFR part 3 (including, in all cases, subpart D to part 3), 40 CFR 122.22, and 40 CFR 403.12(l).
(c) Initial recipient. NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] must electronically submit the information listed in Table 1 in § 127.16(a) to the Director, Control Authority, Approval Authority, or initial recipient [as identified in § 127.27, and as defined in § 127.2(b)]. EPA must identify and publish the initial recipient on an EPA Web site and in the Federal Register, by state and by NPDES data group [see § 127.2(c)].
(d) Standards for NPDES regulated entities with electronic reporting waivers. NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] that have received a waiver from electronic reporting must continue to provide the minimum set of NPDES data (as well as other required information in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order) to the authorized NPDES program or initial recipient (see § 127.15).
§ 127.21 — Data to be reported electronically to EPA by states, tribes, and territories.
(a) States, tribes, and territories that have received authorization from EPA to implement the NPDES program must electronically transfer to EPA all information listed in appendix A to this part. This information includes:
(1) The “Core NPDES Permitting, Compliance, And Enforcement Data [40 CFR parts 122, 123, 403, 503]” as identified as NPDES Data Group 1 in Tables 1 and 2 in appendix A to this part.
(2) NPDES information (NPDES Data Groups 2 through 10 in Tables 1 and 2 in appendix A to this part) from NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] where the authorized state, tribe, or territory is the initial recipient [as identified in § 127.27, and as defined in § 127.2(b)]. This includes NPDES information from NPDES permittees, facilities, and entities subject to this part that received a waiver from electronic reporting (see § 127.15).
(3) Specific data elements that are required to be submitted electronically to EPA by the states, tribes, or territories that have received authorization from EPA to implement the NPDES program are identified in appendix A to this part.
(b) States, tribes, and territories that have received authorization from EPA to implement the NPDES program must electronically transfer these data, listed in § 127.21(a), to EPA within 40 days of the completed activity or within 40 days of the receipt of a report from a NPDES permittee, facility, or entity subject to this part (see § 127.1(a)). EPA may set an alternative compliance deadline for data sharing for one or more facilities, general permit reports, program reports, and related data elements (see 40 CFR 127.24) provided this alternative compliance date does not extend beyond December 21, 2028.
§ 127.22 — Requirements regarding quality assurance and quality control.
States, tribes, and territories that have received authorization from EPA to implement the NPDES program have the responsibility for the information that they electronically transfer to EPA. Therefore, authorized states, tribes, and territories that electronically transfer data to EPA must use reasonable quality assurance and quality control procedures to ensure the quality of the NPDES information.
§ 127.23 — Requirements regarding timeliness, accuracy, completeness, and national consistency.
(a) Authorized state, tribe, and territory NPDES programs must electronically transfer all NPDES program data that supports electronic reporting (e.g., facility information and permit information such as limits, permitted features, and narrative conditions) to EPA three months prior to the electronic reporting start dates in Table 1 in § 127.16(a) and maintain updates thereafter. These electronic data transfers must be timely, accurate, complete, and consistent.
(b) According to the schedule set forth in § 127.16, the authorized NPDES program must electronically transfer to EPA the minimum set of NPDES data (as specified in appendix A to this part). These electronic data transfers to EPA must be timely, accurate, complete, and consistent.
(c) For the purposes of this part timely, accurate, complete, and consistent mean:
(1) Timely, in that the authorized state, tribe, or territory NPDES program electronically transfers the minimum set of NPDES data to EPA within 40 days of the completed activity or within 40 days of receipt of a report from an NPDES permittee, facility, or entity subject to this part [see § 127.1(a)]. For example, the data regarding a state inspection of an NPDES-regulated entity that is finalized by the state on October 5th must be electronically transferred to EPA no later than November 14th of that same year (e.g., 40 days after October 5th). The start dates for electronic reporting from NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] are provided in Table 1 in § 127.16(a).
(2) Accurate, in that 95% or more of the minimum set of NPDES data in EPA's national NPDES data system are identical to the actual information on the copy of record (e.g., permit, notice, waiver, certification, report, enforcement order, or other source document);
(3) Complete, in that 95% or more of submissions required for each NPDES data group [see § 127.2(c)] are available in EPA's national NPDES data system; and
(4) Consistent, in that data electronically submitted by states, tribes, and territories to EPA, by direct entry of information, data transfers from one data system to another, or some combination thereof, into EPA's designated national NPDES data system is in compliance with EPA's data standards as set forth in this part and in a form and measurement units which are fully compatible with EPA's national NPDES data system.
(d) An authorized program must consistently maintain the requirements identified in paragraph (a) of this section in order to be the initial recipient, as defined in § 127.2(b). If the authorized program does not maintain these requirements, EPA must become the initial recipient (see § 127.27).
§ 127.24 — Responsibilities regarding review of waiver requests from NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] and alternative compliance deadlines.
(a) Under § 127.15, an NPDES permittee, facility, or entity subject to this part [see § 127.1(a)] may seek a waiver from electronic reporting. States, tribes, and territories that have received authorization from EPA to implement the NPDES program must review the temporary or permanent waiver requests that they receive and either approve or reject these requests within 120 days.
(b) The authorized NPDES state, tribe, or territory program must provide the permittee, facility, or entity with notice of the approval or rejection of their temporary or permanent waiver request from electronic reporting.
(c) The authorized NPDES state, tribal, or territory program must electronically transfer to EPA the minimum set of NPDES data (as specified in appendix A to this part) that they receive from permittees, facilities, or entities with a waiver from electronic reporting in accordance with § 127.23.
(d) Under § 127.15(d), episodic waivers from electronic reporting may be granted by the authorized NPDES program or the initial recipient to NPDES permittees, facilities, and entities. The authorized NPDES program or initial recipient granting an episodic waiver must provide notice, individually or through means of mass communication, regarding when such an episodic waiver is available, the facilities and entities that may use the episodic waiver, the likely duration of the episodic waiver, and any other directions regarding how facilities and entities should provide the minimum set of NPDES data (as well as other required information in compliance with statutes, regulations, the NPDES permit, another control mechanism, or an enforcement order) to the authorized NPDES program or the initial recipient. No waiver request from the NPDES permittee, facility or entity is required to obtain an episodic waiver from electronic reporting. The authorized NPDES program or initial recipient granting the episodic waiver will determine whether to allow facilities and entities to delay their electronic submissions for a short time (i.e., no more than 40 days) or to send hardcopy (paper) submissions.
(e) A state, tribe, or territory that is designated by EPA as the initial recipient (see §§ 127.2(b) and 127.27) for a NPDES data group [as defined in § 127.2(c)] may submit a request to EPA to establish an alternative compliance deadline for electronic reporting of one or more general permit reports, program reports, and related data elements (see Table 2 to appendix A). A State may request to establish an alternative compliance deadline for up to three years beyond the currently applicable date but not beyond December 21, 2028. It is the duty of the authorized NPDES program to apply for a new alternative compliance deadline.
(1) The alternative compliance deadline request shall:
(i) Be submitted to EPA by the Director, as defined in 40 CFR 122.2;
(ii) Identify each general permit, program report, and related data elements covered by the request and the corresponding alternative compliance deadline(s);
(iii) Identify each facility covered by the request and the corresponding alternative compliance deadline(s) (Note: This only applies if the request covers some but not all facilities subject to the general permit or program report requirement);
(iv) Be submitted at least 120 days prior to the applicable compliance deadline in Table 1 to 40 CFR 127.16 or an alternative compliance deadline previously approved by EPA; and
(v) Provide a rationale for the delay and enough details (e.g., tasks, milestones, roles and responsibilities, necessary resources) to clearly describe how the program will successfully implement electronic reporting for general permit, program report, and related data elements covered by the request.
(2) EPA will review each alternative compliance deadline request to see if it provides enough detail to accurately assess if the state has a reasonable plan to deploy electronic reporting by the requested alternative compliance deadline. EPA will return alternative compliance deadline requests with insufficient detail back to the Director within 30 days of receipt and provide recommendations. EPA intends to approve or deny each complete alternative compliance deadline request within 120 days of receipt. EPA will provide notice to the authorized NPDES program of EPA's approval or denial. The authorized NPDES program may re-apply if the initial request is denied by EPA.
(3) EPA will update its website after it approves a request to clearly identify the approved alternative compliance deadlines for each facility, general permit report, program report, and related data elements by authorized NPDES program. EPA will also post each alternative compliance deadline request and the corresponding Agency approval or denial notice after each determination. EPA will provide updated information on its website.
(f) EPA may, as it deems appropriate, establish an alternative compliance deadline for electronic reporting and data sharing for one or more facilities, general permit reports, program reports, and related data elements (see Table 2 to appendix A) in one or more authorized NPDES programs. EPA may establish an alternative compliance deadline up to three years beyond the currently applicable date, but in no event beyond December 21, 2028. Separately, EPA will provide notice to each authorized NPDES program covered by each alternative compliance deadline. This notice will detail how EPA will implement electronic reporting (when EPA is responsible for deploying one or more electronic reporting tools) or how it will receive data from authorized NPDES programs (when the authorized NPDES program is responsible for deploying one or more electronic reporting tools). EPA will update its website to clearly identify the alternative compliance deadlines for each facility, general permit report, program report, and related data elements by authorized NPDES program. This paragraph does not change the process for designating the initial recipient of electronic NPDES information from NPDES-regulated facilities. See § 127.27.
§ 127.25 — Time for states, tribes, and territories to revise existing programs.
A state, tribe, or territory that has received authorization from EPA to implement the NPDES program must make program revisions in compliance with 40 CFR 123.62(e).
§ 127.26 — Implementation plan (authorized states, tribes, and territories).
(a) Initial recipient designation procedure. EPA and authorized state, tribe, and territory NPDES programs must follow the procedure in § 127.27 for determining the initial recipient of electronic NPDES information from NPDES-regulated facilities (see § 127.2(b)).
(b) NPDES data system requirements. Authorized state, tribe, and territory NPDES programs must update their electronic data system to electronically collect the minimum set of NPDES data and facilitate compliance with this part (including §§ 127.22 and 127.23) and 40 CFR part 3. The authorized NPDES program's electronic data system must facilitate electronic reporting from NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] in compliance with the start dates in Table 1 in § 127.16(a). Authorized NPDES programs may elect to use EPA's national NPDES data system (and related Internet services and applications) for their electronic data system.
(c) Preparatory actions for electronic reporting. Authorized state, tribe, and territory NPDES programs must electronically transfer all NPDES data that supports electronic reporting (e.g., permitting, compliance monitoring, compliance determinations, and enforcement activities) to EPA's national NPDES data system three months prior to the electronic reporting start dates in Table 1 in § 127.16(a) and maintain updates thereafter. These electronic data transfers must be timely, accurate, complete, and consistent (see § 127.23).
(d) Transfer of NPDES program data to EPA. A state, tribe, or territory that is designated by EPA as the initial recipient [see §§ 127.2(b) and 127.27] for an NPDES data group [as defined in § 127.2(c)] must electronically collect and maintain the minimum set of NPDES data (as specified in appendix A to this part) and electronically transfer these data to EPA's national NPDES data system through timely, accurate, complete, and consistent electronic data transfers in compliance with this part (including §§ 127.22 and 127.23) and 40 CFR part 3.
(e) Updating state statutes and regulations. Authorized state, tribe, or territory NPDES programs must update their NPDES programs to implement this part. See 40 CFR 123.62(e).
(f) Inclusion of electronic reporting requirements in NPDES permits. All permits issued by the EPA and the authorized states, tribes, or territory NPDES program must contain permit conditions requiring compliance with the electronic reporting requirements in this part, 40 CFR part 3, and 40 CFR 122.22. NPDES-regulated facilities which already have electronic reporting requirements in their permits that meet the requirements in this part, 40 CFR part 3, and 40 CFR 122.22 must continue their electronic reporting to the initial recipient [see §§ 127.2(b) and 127.27].
(g) Hybrid approach. Authorized state, tribe, or territory NPDES programs may elect to use the Hybrid Approach [as defined in § 127.2(g)] for the collection of the minimum set of NPDES data contained in construction stormwater general permit reports [see Table 1 in § 127.16(a)].
(h) Authorized NPDES program implementation plans. A state, tribe, or territory that is designated by EPA as the initial recipient [see §§ 127.2(b) and 127.27] for an NPDES data group [as defined in § 127.2(c)] must submit an implementation plan to EPA for review. EPA will inform the authorized NPDES program if the implementation plan is adequate. This plan must provide enough details (e.g., tasks, milestones, roles and responsibilities, necessary resources) to clearly describe how the program will successfully implement this part (including a description of their electronic reporting waiver approval process); however, this plan does not include electronic reporting of Discharge Monitoring Reports or Forms Provided or Specified by the Director (DMRs) [40 CFR 122.41(l)(4)]. These implementation plans must be submitted to EPA by December 21, 2016 for EPA review.
(i) Updating waiver approval process. A state, tribe, or territory that is designated by EPA as the initial recipient [see §§ 127.2(b) and 127.27] for an NPDES data group [as defined in § 127.2(c)] must submit an updated waiver approval process to EPA every five years. EPA will inform the authorized NPDES program if the waiver approval process adequate.
(j) Electronic participation rates assessment. EPA will assess the electronic reporting participation rate of NPDES permittees, facilities, and entities subject to this part [see § 127.1(a)] for each authorized NPDES program and by each NPDES data group to determine the appropriateness of using use its authority to increase the electronic reporting percentage rate.
(1) EPA will separately calculate the electronic reporting participation rate for each authorized NPDES program and for each NPDES data group six months after the deadline for conversion from paper to electronic submissions [see the start dates for electronic reporting in Table 1 in § 127.16(a)]. EPA will assess the electronic reporting participation rate for individually permitted facilities separate from the electronic reporting participation rate for general permit covered facilities for Discharge Monitoring Reports [NPDES Data Group Number 3].
(2) As appropriate, EPA will contact the facilities and entities that are not electronically reporting their reports, notices, waivers, and certifications after the start dates for electronic reporting [see Table 1 in § 127.16(a)]. EPA will not contact facilities and entities with waivers from electronic reporting (see § 127.15). EPA will direct these facilities and entities to use the electronic reporting system of the initial recipient [as identified in § 127.27, and as defined in § 127.2(b)].
(3) EPA will annually repeat its review of the electronic reporting participation rate for each authorized NPDES program and for each NPDES group as appropriate and contact facilities and entities as appropriate to use the electronic reporting system of the initial recipient [as identified in § 127.27, and as defined in § 127.2(b)].
§ 127.27 — Procedure for determining initial recipient of electronic NPDES information.
(a) An authorized NPDES program must notify EPA by April 19, 2016 if it wishes EPA to be the initial recipient for a particular NPDES data group.
(b) A state, tribe, or territory that seeks authorization to implement an NPDES program after March 21, 2016 must describe if it is requesting to be the initial recipient of electronic NPDES information from NPDES-regulated facilities for specific NPDES data groups. See 40 CFR 123.22(g) and appendix A to this part.
(c) By July 18, 2016, EPA must publish on its Web site and in the Federal Register a listing of the initial recipients for electronic NPDES information from NPDES-regulated facilities by state, tribe, and territory and by NPDES data group. This listing must identify for NPDES-regulated facilities the initial recipient of their NPDES electronic data submissions and the due date for these NPDES electronic data submissions. EPA must update this listing on its Web site and in the Federal Register if a state, tribe, or territory gains authorization status to implement an NPDES program and is also approved by EPA to be the initial recipient of NPDES electronic data submissions for that program.
(d) Failure to maintain all the requirements in this part and 40 CFR part 3 must prohibit the state, territory, or tribe from being the initial recipient of electronic NPDES information from NPDES-regulated entities. The following is the process for these determinations:
(1) EPA must make a preliminary determination identifying if an authorized state, tribe, or territory is not complying with the requirements in this part and 40 CFR part 3 to be an initial recipient of electronic NPDES information from NPDES-regulated facilities. EPA must provide to the Director of the authorized NPDES program the rationale for any such preliminary determination and options for correcting these deficiencies. Within 60 days of EPA's preliminary determination, the authorized state, tribe, or territory must fully correct all deficiencies identified by EPA and notify EPA that such corrections have been completed. No response from the Director of the authorized NPDES program must indicate that the state, territory, or tribe agrees to be removed as the initial recipient for that NPDES data group of electronic NPDES information. Within 90 days of the EPA's preliminary determination, EPA must provide to the Director of the authorized NPDES program a final determination whether the state, tribe, or territory is not complying with the requirements in this part and 40 CFR part 3 to be an initial recipient of electronic NPDES information from NPDES-regulated facilities.
(2) EPA must become the initial recipient of electronic NPDES information from NPDES-regulated facilities if the state, tribe, or territory does not consistently maintain electronic data transfers in compliance with this part and 40 CFR part 3.
(3) EPA must update the initial recipient listing described in paragraph (c) of this section and publish this listing on its Web site and in the Federal Register when it provides a final determination described in paragraph (d)(1) of this section to the Director of the authorized NPDES program.
(4) Following any determination of noncompliance made in compliance with paragraph (d)(1) of this section, EPA will work with the Director of the authorized NPDES program to remediate all issues identified by EPA that prevent the authorized NPDES program from being the initial recipient. When the issues identified by EPA are satisfactorily resolved, EPA must update the initial recipient listing in paragraph (c) of this section in order to list the authorized state, tribe, or territory as the initial recipient for the one or more NPDES data groups. EPA will publish this revised initial recipient listing on its Web site and in the Federal Register.
(e) An authorized NPDES program can initially elect for EPA to be the initial recipient for one or all of the NPDES data groups and then at a later date seek EPA approval to change the initial recipient status for one or all of the NPDES data groups from EPA to the authorized state, tribe, or territory. To make this switch, the authorized state, tribe, or territory will send a request to EPA. This request must identify the specific NPDES data groups for which the state, tribe, or territory would like to be the initial recipient of electronic NPDES information, a description of how its data system will be compliant with this part and 40 CFR part 3, and the date or dates when the state, tribe, or territory will be ready to start receiving this information. After EPA approval of the request, EPA will update the initial recipient list and will publish the revised initial recipient listing on its Web site and in the Federal Register.
(f) An authorized NPDES program can initially elect to be the initial recipient for one or all of the NPDES data groups and then at a later date request that EPA become the initial recipient for one or all of the NPDES data groups. To make this switch, the authorized state, tribe, or territory will send a request to EPA. After coordination with the state EPA will update the initial recipient list and will publish the revised initial recipient listing on its Web site and in the Federal Register.