Any application for a certificate of public convenience and necessity or amendment thereof, or application to sell, lease, mortgage, or transfer a certificate of public convenience and necessity or any interest therein, shall be accompanied by such filing fees as the commission may prescribe by rule: PROVIDED, That such fee shall not exceed two hundred dollars.
[ 1973 c 115 § 5; 1961 c 14 § 81.68.050. Prior: 1955 c 125 § 9; prior: 1937 c 158 § 2, part; RRS § 10417-1, part.]