
    Submitted on record and briefs March 19,
    rules held valid May 12, 1993
    FRANK DAVIDSON, Petitioner, v. DEPARTMENT OF CORRECTIONS, Respondent.
    
    (CA A69397)
    852 P2d 202
    Frank Davidson, Salem, filed the brief pro se.
    
    Charles S. Crookham, Attorney General, Virginia L. Linder, Solicitor General, and Richard D. Wasserman, Assistant Attorney General, Salem, filed the brief for respondent.
    Before Warren, Presiding Judge, and Edmonds and Leeson, Judges.
   PER CURIAM

Rules held valid. Whaley v. Dept. of Corrections, 120 Or App 224, 852 P2d 200 (1993).  