Tenth Circuit Briefs in Diné Citizens Against Ruining Our Environment v. Zinke [Chaco Canyon Fracking] September 10, 2018November 15, 2018Matthew L.M. Fletcher Here: Opening Brief Amicus Brief federal brief intervenors brief navajo allottees amicus brief Lower court materials here. Click to print (Opens in new window) Print Click to email a link to a friend (Opens in new window) Email Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook More Click to share on Pinterest (Opens in new window) Pinterest Click to share on Tumblr (Opens in new window) Tumblr Click to share on Reddit (Opens in new window) Reddit Like Loading... Related