Foreign winnings will be estimated on the basis of the rate of exchange prevailing on the day of the winnings.
Wash. Admin. Code § 260-64-040
Statutory Authority: RCW 67.16.020 and 67.16.040. 08-05-088, § 260-64-040, filed 2/15/08, effective 3/17/08; Rules of racing, § 318, filed 4/21/61.