No-Migration Variance from Land Disposal Restrictions for Clean Harbors Lone Mountain, Oklahoma

The Environmental Protection Agency (EPA) is proposing to grant, with conditions, no-migration variances for nine categories/groups of wastes, containing up to a combined 100 temporary disposal units (‘‘put piles’’) at any one time, from the Resource Conservation and Recovery Act (RCRA) Land Disposal Restrictions (LDR) standards at Clean Harbors’ Lone Mountain (Clean Harbors) commercial treatment, storage and disposal facility (TSDF) in Waynoka, Oklahoma.