Oregonian 10-10-98 (Business Section, Page 2) BOISE--Union attorneys urged a federal judge on Friday to give thousands of current and former Albertson's Inc. employees the chance to join a lawsuit alleging unfair labor practices by the supermarket giant. Eight complaints filed on behalf of more than 70 employees in six states accuse the Boise-based company of requiring them to work overtime without pay and discouraging them from reporting injuries. Labor representatives say that is only the tip of the iceberg.