https://www.perc.org/wp-content/uploads/2022/06/PERC-PolicyBrief-NEPA-Web.pdf https://www.perc.org/wp-content/uploads/2022/06/PERC-PolicyB... The litigation is

https://www.perc.org/wp-content/uploads/2022/06/PERC-PolicyBrief-NEPA-Web.pdf https://www.perc.org/wp-content/uploads/2022/06/PERC-PolicyB... The litigation is primarily from environmental groups.