Any statement required to be in writing under s. 440.76, 440.78(3) (b) or (5), or 440.80(3) may be transmitted by facsimile.
Wis. Stat. § 440.83
Any statement required to be in writing under s. 440.76, 440.78(3) (b) or (5), or 440.80(3) may be transmitted by facsimile.
Wis. Stat. § 440.83