Oregon Revised Statutes Labor and Employment; Unlawful Discrimination § 656.126

(1) If a worker employed in this state and subject to this chapter temporarily leaves the state incidental to that employment and receives an accidental injury arising out of and in the course of employment, the worker, or beneficiaries of the worker if the injury results in death, is entitled to the benefits of this chapter as though the worker were injured within this state.

(2) Any worker from another state and the employer of the worker in that other state are exempted from the provisions of this chapter while that worker is temporarily within this state doing work for the employer:

The benefits under the workers' compensation insurance Act or similar laws of the other state, or other remedies under a like Act or laws, are the exclusive remedy against the employer for any injury, whether resulting in death or not, received by the worker while working for that employer in this state.

(3) A certificate from the duly authorized officer of the Department of Consumer and Business Services or similar department of another state certifying that the employer of the other state is insured therein and has provided extraterritorial coverage insuring workers while working within this state is prima facie evidence that the employer carries that workers' compensation insurance.

(4) Whenever in any appeal or other litigation the construction of the laws of another jurisdiction is required, the courts shall take judicial notice thereof.

(5) The Director of the Department of Consumer and Business Services shall have authority to enter into agreements with the workers' compensation agencies of other states relating to conflicts of jurisdiction where the contract of employment is in one state and the injuries are received in the other state, or where there is a dispute as to the boundaries or jurisdiction of the states and when such agreements have been executed and made public by the respective state agencies, the rights of workers hired in such other state and injured while temporarily in Oregon, or hired in Oregon and injured while temporarily in another state, or where the jurisdiction is otherwise uncertain, shall be determined pursuant to such agreements and confined to the jurisdiction provided in such agreements.

(6) When a worker has a claim under the workers' compensation law of another state, territory, province or foreign nation for the same injury or occupational disease as the claim filed in Oregon, the total amount of compensation paid or awarded under such other workers' compensation law shall be credited against the compensation due under Oregon workers' compensation law. The worker shall be entitled to the full amount of compensation due under Oregon law. If Oregon compensation is more than the compensation under another law, or compensation paid the worker under another law is recovered from the worker, the insurer shall pay any unpaid compensation to the worker up to the amount required by the claim under Oregon law.