Section 68.001. Legislative purpose.

  The purpose of this chapter is to afford a constitutionally sufficient, fair and orderly administrative procedure and review in connection with determinations by municipal authorities which involve constitutionally protected rights of specific persons which are entitled to due process protection under the 14th amendment to the U.S. constitution .

Investigatory and adjudicatory functions in administrative proceedings are discussed. DeLuca v. Common Council, 72 Wis. 2d 672 , 242 N.W.2d 689 (1976).