3510-7 Proposed Notice of Termination (NOT) Form

2026 MSGP

Appendix H – Notice of Termination (NOT) Form

NOTE: EPA proposes the text in this Appendix as part of the Proposed 2026 MSGP.
Proposed Appendix H - Notice of Termination (NOT) Form

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Part 7.2 requires you to use the NPDES eReporting Tool, or “NeT”, to prepare and submit your
Notice of Termination (NOT) form. However, if you are given a waiver by the EPA Regional Office
to use a paper NOT form, and you elect to use it, you must complete and submit the following
form.

NPDES Form 3510-7

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2026 MSGP

Appendix H – Notice of Termination (NOT) Form
Instructions for Completing EPA Form 3510-7
Notice of Termination for Stormwater Discharges
Associated with Industrial Activity Under the NPDES Multi-Sector General Permit
This Form Replaces Form 3510-7 (03/21)

See the MSGP Part 1.4.2 for more information.

Section D. Facility Information
Enter the official or legal name and complete street address,
including city, state, ZIP code, and county or similar government
subdivision of the facility. If the facility lacks a street address, indicate
the general location of the facility (e.g., Intersection of State
Highways 61 and 34). Complete facility information must be provided
for termination of permit coverage to be valid.
Section E. Certification Information
All NOTs must be signed as follows:
For a corporation: By a responsible corporate officer. For the purpose
of this Section, a responsible corporate officer means: (i)a president,
secretary, treasurer, or vice-president of the corporation in charge of a
principal business function, or any other person who performs similar
policy- or decision-making functions for the corporation, or (ii) the
manager of one or more manufacturing, production, or operating
facilities, provided, the manager is authorized to make management
decisions which govern the operation of the regulated facility
including having the explicit or implicit duty of making major capital
investment recommendations, and initiating and directing other
comprehensive measures to assure long-term environmental
compliance with environmental laws and regulations; the manager
can ensure that the necessary systems are established or actions
taken to gather complete and accurate information for permit
application requirements; and where authority to sign documents
has been assigned or delegated to the manager in accordance with
corporate procedures.

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Who May File Notice of Termination (NOT) Form
Permittees currently covered by EPA’s NPDES Stormwater MultiSector General Permit (MSGP or permit) must submit a Notice of
Termination (NOT) within 30 days after one or more of the following
conditions have been met:
• A new owner or operator has assumed responsibility for the
facility;
• You have ceased operations at the facility and there are not or
no longer will be discharges of stormwater associated with
industrial activity from the facility and you have already
implemented necessary erosion and sediment controls per Part
2.1.2.5;
• You are a Sector G, H, or J facility and you have met the
applicable termination requirements; or
• You obtained coverage under an individual or alternative
general permit for all discharges required to be covered by an
NPDES permit.

Form OMB No. 2040-NEW

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Completing the Form
To complete this form, type or print, using uppercase letters, in the
appropriate areas only. Please place each character between the
marks. Abbreviate if necessary to stay within the number of
characters allowed for each item. Use only one space for breaks
between words, but not for punctuation marks unless they are
needed to clarify your response. Please submit original document with
signature in ink - do not send a photocopied signature.

For a partnership or sole proprietorship: By a general partner or the
proprietor, respectively; or

Section B. Permit Information
Enter the existing NPDES ID (i.e., NOI tracking number) assigned to your
permit authorization.

Include the name, title, and e-mail address of the person signing the
form and the date of signing. An unsigned or undated NOT form will
not be considered valid termination of permit coverage.

Indicate your reason for submitting this NOT by checking the
appropriate box. Check only one box (see MSGP Part 1.4.2 for more
information).

Paperwork Reduction Act Notice
This collection of information is approved by OMB under the
Paperwork Reduction Act, 44 U.S.C. 3501 et seq. (OMB Control
No. 2040-NEW). Responses to this collection of information are
mandatory (40 CFR 122.26). An agency may not conduct or
sponsor, and a person is not required to respond to, a collection of
information unless it displays a currently valid OMB control number.
The public reporting and recordkeeping burden for this
collection of information is estimated to be 0.5 hours per
response. Send comments on the Agency’s need for this
information, the accuracy of the provided burden estimates
and any suggested methods for minimizing respondent
burden to the Regulatory Support Division Director, U.S.
Environmental Protection Agency (2821T), 1200 Pennsylvania
Ave., NW, Washington, D.C. 20460. Include the OMB control number
in any correspondence. Do not send the completed form to this
address.

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Section A. Approval to Use Paper NOT Form
You must indicate whether you have been granted a waiver from
electronic reporting from the EPA Regional Office. Note that you are
not authorized to use this paper NOT form unless the EPA Regional
Office has approved its use. Where you have obtained approval to
use this form, indicate the waiver that you have been granted, the
name of the EPA Regional Office staff person who granted the waiver,
and
the
date
that
approval
was
provided.
See
https://www.epa.gov/npdes/contact-us-stormwater for a list of EPA
Regional Office contacts.

Section C. Facility Operator Information
Provide the legal name of the person, firm, public organization, or
any other entity that operates the facility described in this NOT. An
operator of a facility is the legal entity that controls the operation of
the facility. Refer to Appendix A of the permit for the definition of
“operator.” Provide the operator’s mailing address, phone number,
and e-mail.

NPDES Form 3510-7

For a municipality, state, federal, or other public agency: By either a
principal executive officer or ranking elected official. For purposes of
this Part, a principal executive officer of a federal agency includes (i)
the chief executive officer of the agency, or (ii) a senior executive
officer having responsibility for the overall operations of a principal
geographic unit of the agency (e.g., Regional Administrator of EPA).
Include the name and title of the person signing the form and the
date of signing.

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2026 MSGP

Appendix H – Notice of Termination (NOT) Form
Instructions for Completing EPA Form 3510-7
Notice of Termination for Stormwater Discharges
Associated with Industrial Activity Under the NPDES Multi-Sector General Permit
This Form Replaces Form 3510-7 (03/21)

Submitting Your Form
If you have been granted a waiver from your Regional Office to
submit a paper NOT form, you must send your NOT by mail to one
of the following addresses:

For Overnight/Express Mail Delivery:
Stormwater Notice Processing Center
William Jefferson Clinton East Building - Room 7420
ATTN: 2026 MSGP Reports
U.S. EPA
1201 Constitution Avenue, NW Washington, DC 20004
Visit this website for instructions on how to submit electronically:
https://www.epa.gov/npdes/stormwater-discharges-industrialactivities-ereporting

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For Regular U.S. Mail Delivery:
Stormwater Notice Processing Center
Mail Code 4203M, ATTN: 2026 MSGP Reports
U.S. EPA
1200 Pennsylvania Avenue, NW
Washington, DC 20460

Form OMB No. 2040-NEW

NPDES Form 3510-7

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