Article 4 - ClosureBrowse as ListSearch WithinSection 9VAC20-85-100 - GeneralSection 9VAC20-85-110 - Exemptions from the closure requirementsSection 9VAC20-85-120 - Closure criteriaSection 9VAC20-85-130 - Closure plan and amendment of planSection 9VAC20-85-140 - Time allowed for closure