Any officer who shall deliver to the agent for extradition of the demanding state a person in his custody under the governor's warrant, in wilful disobedience to RCW 10.88.290, shall be guilty of a gross misdemeanor and, on conviction, shall be imprisoned in the county jail for not more than one year, or be fined not more than one thousand dollars, or both.

[1971 ex.s. c 46 § 11.]