( November 23, 2022, 11:59 AM EST) -- SALT LAKE CITY — Environmental advocacy groups on Nov. 22 moved in Utah federal court seeking to intervene in a lawsuit pertaining to the dimensions of two national monuments, arguing that it is entitled to intervention as a matter of right under Federal Rule of Civil Procedure 24(a) because the size of the monuments has implications for potential hydraulic fracturing activity in the region....