Reviews state supreme court rulings on constitutionality issues raised by compulsory arbitration for public employees. Cases are reviewed for the states of Wyoming, Pennsylvania, Rhode Island, Nebraska, Maine, Michigan, New York, South Dakota, Oklahoma, and Washington. Concludes that courts have generally upheld the constitutionality of such statutes. Available from: Commerce Clearing House, Inc., 4025 W. Peterson Ave., Chicago, Illinois 60646, $3.00 single copy. (JG)