Use of facsimile signatures by state officers and employees. (1) When authorized to use facsimile signatures by the administrative head of any state agency, any person authorized to sign any check, warrant or other instrument on behalf of the state agency may, in the discretion of the person, sign the check, warrant or other instrument by facsimile signature affixed by any mechanical equipment or device

(2) Where the use of facsimile signatures is authorized under this section, the holder or drawee of any check, warrant or other instrument bearing or purporting to bear a facsimile signature shall be under no duty to determine the authority of the person who affixed the facsimile signature to use facsimile signatures. [Formerly 291.480 and then 293.355; 1997 c.122 §3]