The odd language is a result of sloppy back and forth fighting over the specific legislative language around scope that largely was a result the fact that the driving concern from the main group that sought the adoption of the alert (the California Tribal Families Coalition) was the incidence of both rape victimization and becoming missing affecting indigenous women, girls, and two-spirit.
"A Feather Alert is a resource available to law enforcement agencies investigating the suspicious or unexplainable disappearance of an indigenous woman or indigenous person."