(A) In the establishment
  or approval of attorney's fees in relation to claims brought under this Act,
  the Commission shall be guided by the provisions of this Section and by
  the legislative intent, hereby declared, to encourage settlement and prompt
  administrative handling of such claims and thereby reduce expenses
  to claimants for compensation under this Act. 
  (B) With respect to any
  and all proceedings in connection with any initial or original claim under
  this Act, no claim of any attorney for services rendered in connection
  with the securing of compensation for an employee or his dependents, whether
  secured by agreement, order, award or a judgment in any court
  shall exceed 20% of the amount of compensation recovered and paid, unless
  further fees shall be allowed to the attorney upon a hearing by the
  Commission fixing fees, and subject to the other provisions of this Section.
  However, except as hereinafter provided in this Section, in death cases,
  total disability cases and partial disability cases, the amount of an
  attorney's fees shall not exceed 20% of the sum which would be due under this
  Act for 364 weeks of permanent total disability based upon the employee's
  average gross weekly wage prior to the date of the accident and
  subject to the maximum weekly benefits provided in this Act unless further
  fees shall be allowed to the attorney upon a hearing by the
  Commission fixing fees.
  (C) All attorneys' fees
  in connection with the initial or original claim for compensation shall be
  fixed pursuant to a written contract on forms prescribed by the
  Commission between the attorney and the employee or his dependents, and every
  attorney, whether the disposition of the original claim is by
  agreement, settlement, award, judgment or otherwise, shall file his contract
  with the Chairman of the Commission who shall approve the contract
  only if it is in accordance with all provisions of this Section.
  (D) No attorneys' fees
  shall be charged with respect to compensation for undisputed medical expenses.
  (E) No attorneys' fees
  shall be charged in connection with any temporary total disability
  compensation unless the payment of such compensation in a timely manner or in the
  proper amount is refused, or unless such compensation is terminated by the
  employer and the payment of such compensation is obtained
  or reinstated by the efforts of the attorney, whether by agreement,
  settlement, award or judgment.
  (F) In the following
  cases in which there is no dispute between the parties as to the liability of
  the respondent to pay compensation in a timely manner or in the proper amount
  and there is no dispute that the accident has resulted in:
  
    (1) the death of the
    employee; or
    (2) a statutory
    permanent disability; or
    (3) the amputation of
    a finger, toe, or member; or
    (4) the removal of a
    testicle; or
    (5) the enucleation of
    or 100% loss of vision of an eye; the legal fees, if any, for services
    rendered are to be fixed by the Industrial Commission at
    a nominal amount, not
    exceeding $100.
  
  (G) In the following
  cases in which there is no dispute between the parties as to the liability of
  the respondent to pay compensation and there is no
  dispute that the
  accident has resulted in:
  
    (1) a fracture of one
    or more vertebrae; or
    (2) a skull fracture;
    or
    (3) a fracture of one
    or more spinous or transverse processes; or
    (4) a fracture of one
    or more facial bones; or
    (5) the removal of a
    kidney, spleen or lung; the legal fees, if any, for services rendered are to
    be fixed by the Industrial Commission at a nominal
    amount, not exceeding
    $100, provided that the employee is awarded the minimum amount for the above
    injuries as specified in Section 8(d)2.
  
  (H) With regard to any
  claim where the amount to be paid for compensation does not exceed the written
  offer made to the claimant or claimants by the employer or his
  agent prior to representation by an attorney, no fees shall be paid to any
  such attorney.
  (I) All attorneys' fees
  for representation of an employee or his dependents shall be only recoverable
  from compensation actually paid to such employee or dependents.
  (J) Any and all disputes
  regarding attorneys' fees, whether such disputes relate to which one or more
  attorneys represents the claimant or claimants or is entitled to the
  attorneys' fees, or a division of attorneys' fees where the claimant or
  claimants are or have been represented by more than one attorney, or any other
  disputes concerning attorneys' fees or contracts for attorneys' fees, shall be
  heard and determined by the Commission after reasonable notice to all
  interested parties and attorneys.
  (K) After reasonable
  notice and hearing before the Commission, any attorney found to be in
  violation of any provision of this Section shall be required to make
  restitution of any excess fees charged plus interest at a reasonable rate as
  determined by the Commission.
  (Source: P.A. 84-1438.)