The 2021 Virginia Construction Codes took effect on January 18, 2024. Refer to https://www.dhcd.virginia.gov/codes for additional information.
One important note for structural engineers: the 2021 VCC references ASCE 7-22. This update was made primarily to incorporate the tornado design provisions which have been introduced in 7-22.
The codes hosted online by ICC currently do not reflect this change. Virginia is working with ICC to get this updated. The official state regulations are found at the Department of Housing and Community Development: https://www.dhcd.virginia.gov/building-and-fire-regulations-archives
DHCD is also working to identify any other updates needed for 2021 VCC to correlate to 7-22.