Section 10. Definitions

Section 15. Applicability of incorporated references based on the dates that they became effective

Section 20. Purposes

Section 30. Applicability

Section 40. Authority

Section 45. Implementation date

Section 46. General objectives

Section 47. Applicability of other laws and regulations; time limits on applicability of approved design criteria

Section 48. Grandfathering

Section 51. Chesapeake Bay Preservation Act land-disturbing activity

Section 53. Applicability

Section 54. Stormwater pollution prevention plan requirements

Section 55. Stormwater management plans

Section 56. Pollution prevention plans

Section 57. Requesting an exception

Section 58. Responsibility for long-term maintenance of permanent stormwater management facilities

Section 59. Applying for state permit coverage

Section 62. Applicability

Section 63. Water quality design criteria requirements

Section 65. Water quality compliance

Section 66. Water quantity

Section 69. Offsite compliance options.

Section 72. Design storms and hydrologic methods

Section 74. Stormwater harvesting

Section 76. Linear development projects

Section 85. Stormwater management impoundment structures or facilities

Section 92. Comprehensive stormwater management plans

Section 93. Definitions

Section 94. Applicability

Section 95. General

Section 96. Water quality

Section 97. Stream channel erosion

Section 98. Flooding

Section 99. Regional (watershed-wide) stormwater management plans

Section 100. Applicability

Section 102. Authority

Section 103. Requirements for Chesapeake Bay Preservation Act land-disturbing activities

Section 104. Criteria for programs operated by a VSMP authority

Section 106. Additional requirements for VSMP authorities

Section 108. Stormwater management plan review

Section 112. Long-term maintenance of permanent stormwater management facilities

Section 114. Inspections

Section 116. Enforcement

Section 118. Hearings

Section 122. Exceptions

Section 126. Reports and recordkeeping

Section 142. Authority and applicability

Section 144. Virginia stormwater management program review

Section 146. Authority and applicability

Section 148. Virginia stormwater management program administrative requirements

Section 150. Authorization procedures for Virginia stormwater management programs

Section 160. Technical criteria and requirements for state projects

Section 170. Requirements for state stormwater management annual standards and specifications

Section 180. Administrative procedures: stormwater management permit applications

Section 190. (Reserved)

Section 200. Administrative procedures: maintenance and inspections

Section 210. Reporting on stormwater management

Section 220. through 9VAC25-870-290. (Reserved)

Section 300. Exclusions

Section 310. Prohibitions

Section 320. Effect of a state permit

Section 330. Continuation of expiring state permits

Section 340. Confidentiality of information

Section 350. Guidance documents

Section 360. Application for a state permit

Section 370. Signatories to state permit applications and reports

Section 380. Stormwater discharges

Section 390. Effluent sampling procedures

Section 400. Small municipal separate storm sewer systems

Section 410. General permits

Section 420. New sources and new discharges

Section 430. Conditions applicable to all state permits

Section 440. Additional conditions applicable to municipal separate storm sewer state permits

Section 450. Establishing state permit conditions

Section 460. Establishing limitations, standards, and other state permit conditions

Section 470. Calculating state permit conditions

Section 480. Duration of state permits

Section 490. Schedules of compliance

Section 500. Draft state permits

Section 510. Statement of basis

Section 520. Fact sheet

Section 530. Public notice of draft state permit actions and public comment period

Section 540. Public comments and requests for public hearings

Section 550. Public hearings

Section 560. Response to comments

Section 570. Conditions requested by the Corps of Engineers and other government agencies

Section 580. Decision on variances

Section 590. Appeals of variances

Section 600. Computation of time

Section 610. Modification, revocation and reissuance, or termination of state permits

Section 620. Transfer of state permits

Section 630. Modification or revocation and reissuance of state permits

Section 640. Minor modifications of individual state permits

Section 650. Termination of state permits

Section 660. Enforcement

Section 670. Delegation of authority

Section 680. Transition

Section 690. (Reserved)

Section 700. Purpose

Section 720. Authority

Section 730. Applicability

Section 740. Exemptions

Section 750. Due dates for state permits

Section 760. Method of payment

Section 770. Incomplete and late payments

Section 780. Deposit and use of fees

Section 790. General

Section 800. Fee schedules for municipal separate storm sewer system new state permit issuance

Section 810. Fee schedules for major modification of MS4 individual permits requested by the operator

Section 820. Fees for an individual permit or coverage under the General Permit for Discharges of Stormwater from Construction Activities

Section 825. Fees for the modification or transfer of individual permits or of registration statements for the General Permit for Discharges of Stormwater from...

Section 830. State permit maintenance fees

Appendix 9998. FORMS (9VAC25-870)

Appendix 9999. DOCUMENTS INCORPORATED BY REFERENCE (9VAC25-870)