A. Any locality that operates a regulated MS4 or that administers a Virginia Stormwater Management Program (VSMP) as of July 1, 2017, shall be required to adopt and administer a VESMP consistent with the provisions of this article that regulates any land-disturbing activity that (i) disturbs 10,000 square feet or more or (ii) disturbs 2,500 square feet or more in an area of a locality designated as a Chesapeake Bay Preservation Area pursuant to the Chesapeake Bay Preservation Act (§ 62.1-44.15:67 et seq.). The VESMP shall be adopted according to a process established by the Department.
B. Any locality that does not operate a regulated MS4 and for which the Department administers a VSMP as of July 1, 2017, shall choose one of the following options and shall notify the Department of its choice according to a process established by the Department:
1. Adopt and administer a VESMP consistent with the provisions of this article that regulates any land-disturbing activity that (i) disturbs 10,000 square feet or more or (ii) disturbs 2,500 square feet or more in an area of a locality designated as a Chesapeake Bay Preservation Area pursuant to the Chesapeake Bay Preservation Act (§ 62.1-44.15:67 et seq.);
2. Adopt and administer a VESMP consistent with the provisions of this article that regulates any land-disturbing activity that (i) disturbs 10,000 square feet or more or (ii) disturbs 2,500 square feet or more in an area of a locality designated as a Chesapeake Bay Preservation Area pursuant to the Chesapeake Bay Preservation Act (§ 62.1-44.15:67 et seq.), except that the Department shall provide the locality with review of the plan required by § 62.1-44.15:34 and provide a recommendation to the locality on the plan's compliance with the water quality and water quantity technical criteria; or
3. Adopt and administer a VESCP pursuant to Article 2.4 (§ 62.1-44.15:51 et seq.) that regulates any land-disturbing activity that (i) disturbs 10,000 square feet or more or (ii) disturbs 2,500 square feet or more in an area of a locality designated as a Chesapeake Bay Preservation Area pursuant to the Chesapeake Bay Preservation Act (§ 62.1-44.15:67 et seq.). For such a land-disturbing activity in a Chesapeake Bay Preservation Area, the VESCP authority also shall adopt requirements set forth in this article and attendant regulations as required to regulate those activities in accordance with §§ 62.1-44.15:28 and 62.1-44.15:34.
The Board shall administer a VSMP on behalf of each VESCP authority for any land-disturbing activity that (a) disturbs one acre or more of land or (b) disturbs less than one acre of land and is part of a larger common plan of development or sale that results in one acre or greater of land disturbance.
C. Any town that is required to or elects to adopt and administer a VESMP or VESCP, as applicable, may choose one of the following options and shall notify the Department of its choice according to a process established by the Department:
1. Any town, including a town that operates a regulated MS4, lying within a county may enter into an agreement with the county to become subject to the county's VESMP. If a town lies within the boundaries of more than one county, it may enter into an agreement with any of those counties that operates a VESMP.
2. Any town that chooses not to adopt and administer a VESMP pursuant to subdivision B 3 and that lies within a county may enter into an agreement with the county to become subject to the county's VESMP or VESCP, as applicable. If a town lies within the boundaries of more than one county, it may enter into an agreement with any of those counties.
3. Any town that is subject to the provisions of the Chesapeake Bay Preservation Act (§ 62.1-44.15:67 et seq.) may enter into an agreement with a county pursuant to subdivision C 1 or 2 only if the county administers a VESMP for land-disturbing activities that disturb 2,500 square feet or more.
D. Any locality that chooses not to implement a VESMP pursuant to subdivision B 3 may notify the Department at any time that it has chosen to implement a VESMP pursuant to subdivision B 1 or 2. Any locality that chooses to implement a VESMP pursuant to subdivision B 2 may notify the Department at any time that it has chosen to implement a VESMP pursuant to subdivision B 1. A locality may petition the Board at any time for approval to change from fully administering a VESMP pursuant to subdivision B 1 to administering a VESMP in coordination with the Department pursuant to subdivision B 2 due to a significant change in economic conditions or other fiscal emergency in the locality. The provisions of the Administrative Process Act (§ 2.2-4000 et seq.) shall govern any appeal of the Board's decision.
E. To comply with the water quantity technical criteria set forth in this article and attendant regulations for land-disturbing activities that disturb an area of 2,500 square feet or more but less than one acre, any rural Tidewater locality may adopt a tiered approach to water quantity management pursuant to § 62.1-44.15:27.2.
F. In support of VESMP authorities, the Department shall provide technical assistance and training and general assistance to localities in the establishment and administration of their individual or regional programs.
G. The Department shall develop a model ordinance for establishing a VESMP consistent with this article.
H. Each locality that operates a regulated MS4 or that chooses to administer a VESMP shall, by ordinance, establish a VESMP that shall be administered in conjunction with a local MS4 management program, if applicable, and which shall include the following:
1. Ordinances, policies, and technical materials consistent with regulations adopted in accordance with this article;
2. Requirements for land-disturbance approvals;
3. Requirements for plan review, inspection, and enforcement consistent with the requirements of this article, including provisions requiring periodic inspections of the installation of stormwater management measures. A VESMP authority may require monitoring and reports from the person responsible for meeting the permit conditions to ensure compliance with the permit and to determine whether the measures required in the permit provide effective stormwater management;
4. Provisions charging each applicant a reasonable fee to defray the cost of program administration for a regulated land-disturbing activity that does not require permit coverage. Such fee may be in addition to any fee charged pursuant to the statewide fee schedule established in accordance with subdivision 9 of § 62.1-44.15:28, although payment of fees may be consolidated in order to provide greater convenience and efficiency for those responsible for compliance with the program. A VESMP authority shall hold a public hearing prior to establishing such fees. The fee shall not exceed an amount commensurate with the services rendered, taking into consideration the time, skill, and the VESMP authority's expense involved;
5. Provisions for long-term responsibility for and maintenance of stormwater management control devices and other techniques specified to manage the quality and quantity of runoff; and
6. Provisions for the coordination of the VESMP with flood insurance, flood plain management, and other programs requiring compliance prior to authorizing land disturbance in order to make the submission and approval of plans, issuance of land-disturbance approvals, payment of fees, and coordination of inspection and enforcement activities more convenient and efficient both for the local governments and those responsible for compliance with the programs.
I. The Board shall approve a VESMP when it deems a program consistent with this article and associated regulations.
J. A VESMP authority may enter into agreements or contracts with the Department, soil and water conservation districts, adjacent localities, planning district commissions, or other public or private entities to carry out or assist with plan review and inspections. A VESMP authority may enter into contracts with third-party professionals who hold certifications in the appropriate subject areas, as provided in subsection A of § 62.1-44.15:30, to carry out any or all of the responsibilities that this article requires of a VESMP authority, including plan review and inspection but not including enforcement.
K. A VESMP authority shall be required to obtain evidence of permit coverage from the Department's online reporting system, where such coverage is required, prior to providing land-disturbance approval.
L. The VESMP authority responsible for regulating the land-disturbing activity shall require compliance with its applicable ordinances and the conditions of its land-disturbance approval and plan specifications. The Board shall enforce permits and require compliance with its applicable regulations, including when serving as a VSMP authority in a locality that chose not to adopt a VESMP in accordance with subdivision B 3.
M. In the case of a land-disturbing activity located on property controlled by a regional industrial facility authority established pursuant to Chapter 64 (§ 15.2-6400 et seq.) of Title 15.2, if a participating local member of such an authority also administers a VESMP, such locality shall be authorized to administer the VESMP on authority property, in accordance with an agreement entered into with all relevant localities and the existing VSMP or VESMP for the property.