(1) The commission shall conduct its proceedings in such manner as will best conduce the proper dispatch of business and the ends of justice. All of the provisions of article 4 of title 24, C.R.S., shall apply to the work, business, proceedings, and functions of the commission, or any individual commissioner or administrative law judge; but where there is a specific statutory provision in this title applying to the commission, such specific statutory provision shall control as to the commission. For this purpose, any administrative law judge, as provided in this title, shall be deemed to be a hearing commissioner as that term is used in said article 4 of title 24, C.R.S. The commission may from time to time make or amend such general rules or orders as may be requisite for the order and regulation of proceedings before it, or before any individual commissioner or administrative law judge, including forms of notices and the service thereof. Any party to the proceeding may appear before the commission or any individual commissioner or administrative law judge and be heard. Every vote and official act of the commission, any individual commissioner, or an administrative law judge shall be entered of record and such record shall be made public upon the request of any party interested. All hearings before the commission, any individual commissioner, or an administrative law judge shall be public.

(2)

(a) Except as otherwise provided in paragraph (b) of this subsection (2), the commission may by order direct that any of its work, business, or functions under any provision of law, except functions vested solely in the commission under this title, be assigned or referred to an individual commissioner or to an administrative law judge to be designated by order for action thereon, and the commission may by order at any time amend, modify, supplement, or rescind any such assignment or reference. When an individual commissioner or an administrative law judge is unable to act upon any matter so assigned or referred because of absence or other cause, the chairman of the commission may designate another commissioner or administrative law judge, as the case may be, to serve temporarily until the commission otherwise orders.

(b) Every case submitted to the commission for adjudication shall in the first instance be heard by an administrative law judge unless the commission, by minute order, assigns the case to the commission or to an individual commissioner for hearing.

(3) An individual commissioner or an administrative law judge has authority to hear and determine, order, certify, report, or otherwise act as to any work, business, or functions assigned or referred to such officer under the provisions of this title and, with respect thereto, has all the jurisdiction and powers conferred by law upon the commission and is subject to the same duties and obligations. The seal of the commission shall be the seal of an individual commissioner or administrative law judge. Except as otherwise provided in this title, any order, decision, or requirement of an individual commissioner or an administrative law judge with respect to any matter assigned or referred to such officer under subsection (2) of this section has the same force and effect and may be made and evidenced in the same manner as if made or taken by the commission.

(4) All hearings and investigations before the commission, any individual commissioner, or any administrative law judge shall be governed by this title and by rules of practice and procedure adopted by the commission; and, in the conduct thereof, neither the commission, nor any individual commissioner, nor any administrative law judge shall be bound by the technical rules of evidence. No informality in any proceeding or in the manner of taking testimony before the commission, any commissioner, or any administrative law judge shall invalidate any order, decision, rule, or regulation made, approved, or confirmed by the commission.