Okla. Stat. tit. 21, § 21-912: Malicious service of process or adjournment of trial

Whoever maliciously procures any process in a civil action to be

served on Saturday upon any person who keeps Saturday as holy time,

and does not labor on that day, or serves upon him any process

returnable on that day, or maliciously procures any civil action to

which such person is a party to be adjourned to that day for trial,

is guilty of a misdemeanor.