The Oklahoma Elections Board is about to do some post-election audits of 36 counties.
https://oklahoma.gov/elections/security-integrity/post-election-audits.html

> State law defines post-election audits as a "manual or electronic examination of a limited number of ballots” “for the purpose of maintaining the security of the election system by ensuring that voting devices and software used in a particular election correctly tabulated votes." Audit results cannot be used to change or alter certified election results.

#oklahoma