Va. Code Ann. § 3.2-2209

If the Governor finds any referendum in order and that at least a simple majority of those voting are in opposition to the continuation of the assessment on small grains, he shall so proclaim and upon such proclamation the assessment on small grains will be discontinued. If the Governor finds that at least a simple majority of those voting are in favor of the continuation of the assessment on small grains, the Governor shall not so proclaim.