The incident will begin on or about November 1 according to a BLM news release.
The capture and removal goals are 2,255 and 2,155, respectively.
The pre-gather population is thought to be 3,319.
The number of horses allowed by plan is 821.
The Complex includes the Maverick-Medicine HMA, Triple B HMA and a portion of the Antelope Valley HMA west of Highway 93.
A helicopter will push the horses into the trap and operations will be open to public observation.
Animals identified for removal will be taken to the off-range corrals at Palomino Valley and Indian Lakes in Fallon.
Up to 50 mares will be treated with GonaCon Equine, a fertility control pesticide, and returned with 50 stallions to the range.
The Complex is subject to permitted grazing.
Allotments are now indicated with brown borders in the National Data Viewer.
RELATED: Scoping Begins for Antelope-Triple B HMAP.
Western Horse Watchers Association 