TSK · Leviticus 16:28

Carcass Uncleanness“‘By these you defile yourselves; anyone who touches their carcass will be unclean until the evening,

One who eats from its carcass must wash his clothes and be unclean until the evening, and whoever carries its carcass must wash his clothes and be unclean until the evening.

and the one who sent the goat away to Azazel must wash his clothes, bathe his body in water, and afterward he may reenter the camp.

Then the priest must wash his clothes and bathe himself in water, and afterward he may come into the camp, but the priest will be ceremonially unclean until evening.

The one who gathers the ashes of the heifer must wash his clothes and be ceremonially unclean until evening. This will be a permanent ordinance both for the Israelites and the resident foreigner who lives among them.