
    Argued October 20,
    affirmed October 31,
    reconsideration denied November 16, 1977,
    petition for review denied January 31, 1978
    CORVALLIS SCHOOL DISTRICT 509J, Appellant, v. CORVALLIS EDUCATION ASSOCIATION et al, Respondents.
    
    (No. 31981, CA 8408)
    570 P2d 685
    James Eickelberg, Corvallis, argued the cause and filed the brief for appellant.
    Henry H. Drummonds, Eugene, argued the cause for respondents. With him on the brief was Kulongoski, Heid, Durham & Drummonds, Eugene.
    James A. Redden, Attorney General, Al J. Laue, Solicitor General, and James C. Rhodes, Assistant Attorney General, Salem, filed the brief amicus curiae for Employment Relations Board.
    Before Schwab, Chief Judge, and Johnson and Joseph, Judges.
   PER CURIAM.

Affirmed. Smith v. State of Oregon, 31 Or App 15, 569 P2d 677 (1977); ORS 243.672(l)(g).  