217.270.  Parole board to have access to offenders and records, when. — All correctional employees shall:

  (1)  Grant to members of the state parole board or its properly accredited representatives access at all reasonable times to any offender;

  (2)  Furnish to the board the reports that the board requires concerning the conduct and character of any offender in their custody; and

  (3)  Furnish any other facts deemed pertinent by the board in the determination of whether an offender shall be paroled.