507 P.2d 335 WEST ELK UNIFIED SCHOOL DISTRICT No. 282, ELK COUNTY, STATE OF KANSAS, Appellant, v. CITY OF GRENOLA, ELK COUNTY, KANSAS, Appellee. No. 46,474Supreme Court of Kansas Opinion filed March 3, 1973. SYLLABUS BY THE COURT MUNICIPAL CORPORATIONS — Classification of Users of Sewer System — Charges — Ordinance Not Discriminatory or Arbitrary. […]