Mothers for Peace attorney Diane Curran jointly with two other attorneys challenges NRC Rules regarding long-term storage of radioactive wastes, specifically
a) Final Rule for Continued Storage of Spent Nuclear Fuel, 79 Fed. Reg. 56238 (September 19, 2014).
b. Final Generic Environmental Impact Statement for Continued Storage of Spent Nuclear Fuel, 79 Fed. Reg. 56263 (September 19, 2014).
The brief is available at NRC.gov. Enter ML1518/ML15183A376 in the search box and allow a few minutes for it to appear.