9VAC25-875-490. Grandfathering.
A. Any land-disturbing activity shall be considered grandfathered by the VESMP authority and shall be subject to the technical criteria of Article 4 (9VAC25-875-670 et seq.) of this part provided:
1. A proffered or conditional zoning plan, zoning with a plan of development, preliminary or final subdivision plat, preliminary or final site plan, or any document determined by the locality to be equivalent thereto (i) was approved by the locality prior to July 1, 2012; (ii) provided a layout as defined in 9VAC25-875-670; (iii) will comply with the technical criteria of Article 4 of this part; and (iv) has not been subsequently modified or amended in a manner resulting in an increase in the amount of phosphorus leaving each point of discharge and such that there is no increase in the volume or rate of runoff;
2. A permit has not been issued prior to July 1, 2014; and
3. Land disturbance did not commence prior to July 1, 2014.
B. Locality, state, and federal projects shall be considered grandfathered by the VESMP authority and shall be subject to the technical criteria of Article 4 of this part provided:
1. There has been an obligation of locality, state, or federal funding, in whole or in part, prior to July 1, 2012, or the department has approved a stormwater management plan prior to July 1, 2012;
2. A permit has not been issued prior to July 1, 2014; and
3. Land disturbance did not commence prior to July 1, 2014.
C. Land disturbing activities grandfathered under subsections A and B of this section shall remain subject to the technical criteria of Article 4 of this part for one additional permit cycle. After such time, portions of the project not under construction shall become subject to any new technical criteria adopted by the board.
D. In cases where governmental bonding or public debt financing has been issued for a project prior to July 1, 2012, such project shall be subject to the technical criteria of Article 4 of this part.
E. Nothing in this section shall preclude an operator from constructing to a more stringent standard at the operator's discretion.
Statutory Authority
§ 62.1-44.15:28 of the Code of Virginia.
Historical Notes
Derived from Virginia Register Volume 40, Issue 8, eff. July 1, 2024.