Va. Code § 15.2-2325
Current with changes from the 2024 legislative session through ch. 845
The locality shall update the needs assessment and the assumptions and projections at least once every two years. The road improvement plan shall be updated at least every two years to reflect current assumptions and projections. The impact fee schedule may be amended to reflect any substantial changes in such assumptions and projections. Any impact fees not yet paid shall be assessed at the updated rate.
Va. Code § 15.2-2325