515A.15A  Deductible policies in workers’ compensation.
  The commissioner may enter an order under section 515A.18 to assure availability within this state of a policy under this chapter which provides as part of the policy, or as an endorsement to the policy, an option for a deductible related to benefits payable under a policy issued pursuant to this chapter. The order may make provisions for changes in experience ratings, premium surcharges, or any other modification, as a result of issuance of a policy, or of an endorsement to the policy, pursuant to the order. Under an order entered pursuant to this section, the commissioner shall provide that if the policyholder selects a deductible option, the insured employer is liable for all of the amount of the deductible for benefits paid for each compensable claim of an employee under the policy.
92 Acts, ch 1053, §1