Back to the resource library Pits Fact Sheet January 17, 2006 | Share: Download Contamination and regulation issues This fact sheet provides a brief overview of the of the contamination concerns with pits. It also addresses where the regulation of pit wastes fall short. FILE SIZE: 1.4 MB See All Related Resources Comments on Allegheny County Board of Health EQT Leto Dehydrator Air Quality Permit Comments on Colorado’s Air Toxics Rules Filtered Tailings in Indonesia: The Catastrophic Failure of a Disruptive Technology Tailing yang Difilter di Indonesia: Kegagalan Katastropik dari Sebuah Teknologi Disruptif