ORS 144.096
Section 31, chapter 790, Oregon Laws 1989, provides:
Sec. 31. Sections 32 to 36 of this 1989 Act [144.096, 144.098, 144.102, 144.104, 144.106 and 144.108] apply only to defendants convicted of a felony committed on or after November 1, 1989. [1989 c.790 §31]