That secondary category (bodily fluid) isn't covered for adults, but seems relevant here.Kentucky 508.025 Assault in the third degree.
A person is guilty of assault in the third degree when the actor:
(a) Recklessly, with a deadly weapon or dangerous instrument, or intentionally
causes or attempts to cause physical injury to:
A state, county, city, or federal peace officer;
b. Being a person confined in a detention facility, or state residential treatment
facility or state staff secure facility for residential treatment which provides
for the care, treatment, or detention of a juvenile charged with or adjudicated
delinquent because of a public offense or as a youthful offender, inflicts
physical injury upon or throws or causes feces, or urine, or other bodily fluid
to be thrown upon an employee of the facility.