Opinion
October 12, 1973. Rehearing Denied February 15, 1974.
Appeal from Jefferson Circuit Court; George Ryan, Judge.
Stuart E. Alexander, Louisville, for appellants.
Robert M. Lindsay, Louisville, Gemma M. Harding, Dept. of Labor, Louisville, for appellees.
Memorandum Opinion by Justice REED, Affirming.
Opinion ordered not to be published.