Va. Code Ann. § 58.1-2267

Any person who refuses to allow an inspection or allow the taking of a fuel sample authorized by § 58.1-2276 or § 58.1-2277 shall be subject to a civil penalty of $5,000 for each refusal. If the refusal is for a sample to be taken from a vehicle, the penalty shall be payable by the person in whose name the vehicle is registered. If the refusal is for a sample to be taken from any other storage tank or container, the penalty shall be payable by the owner of such storage tank or container.