US lawVirginiaRegulationsTitle 9 — EnvironmentAgency 25 — State Water Control BoardChapter 220 — Surface Water Management Area Regulation9VAC25-220-2609VAC25-220-2609VAC25-220-260. Duration of certificatesLast amended: 1992Year: 2026Length: 15 wordsOfficial source Cite as 9 Va. Admin. Code § 25-220-260Surface water withdrawal certificates shall have an effective duration of not more than 10 years.Previous9VAC25-220-250Next9VAC25-220-270