4 Va. Admin. Code § 20-290-50
The chief engineer may approve an alternative plan for the proper marking of any oyster planting ground boundary or active work area upon request by the lessee when he finds exceptional circumstances exist. In such a case the chief engineer shall direct the leaseholder where to place the appropriate markers.
§ 28.2-201 of the Code of Virginia.
Derived from VR450-01-0038 § 5, eff. July 1, 1986; amended, Virginia Register Volume 11, Issue 25, eff. August 3, 1995; Volume 32, Issue 7, eff. January 1, 2016.