Supervisory employees not required to form employees association.

Standing to test constitutionality of binding arbitration provisions of Municipal Employees Relations Act discussed. 181 C. 421. Cited. 185 C. 88; 196 C. 192; 200 C. 38; 201 C. 577; 204 C. 746; 205 C. 116; 210 C. 549; 212 C. 294; 215 C. 14; 221 C. 244; 225 C. 297; 234 C. 123. Cited. 3 CA 1; 16 CA 232. Cited. 42 CS 227; 43 CS 470.