By order or subpoena, the administrator may require the production of any books, accounts, or records of any public utility doing business in this state, or verified copies of the same, for examination, and any public utility failing or refusing to comply with any such order or subpoena shall forfeit and pay to the state the sum of one hundred dollars for each day it so fails or refuses.
Source: L. 64: R&RE, p. 690, § 1. C.R.S. 1963: § 137-4-5. L. 70: p. 383, § 18.