Byron White, Southern Iowa Electric Company v…
“ Under the contract method, the rights of the public were often bartered away, either ignorantly or corruptly, and utility corporations became empowered through the contractual obligations to enforce extortionate rates. The net result of the progressive legislation is found in our present section 725, whereby it is forbidden to any existing city council to bind the city to any rate for any future time. The power of regulating the rate is always in the present city council. ”
