Western Area Power Administration (WAPA), Desert Southwest Region (DSW), plans to conduct a follow-up herbicide application on incompatiblevegetation only within the right-of-way (ROW) of the Flagstaff-Pinnacle Peak 1&2 (FLG-PPK) 345-kilovolt (kV) transmission line starting at theFlagstaff Substation as the lines make their way to the Pinnacle Peak Substation.