138.540, a person who was sentenced for a felony offense other than aggravated murder and the district attorney of the county in which the person was sentenced may jointly petition the sentencing cour

138.540, a person who was sentenced for a felony offense other than aggravated murder and the district attorney of the county in which the person was sentenced may jointly petition the sentencing court for reconsideration of a conviction or sentence if the original sentence no longer advances the interests of justice and the conviction is not eligible to be set aside under ORS 137.225. The petition shall specify each conviction to be reconsidered and the terms of the agreement between the district attorney and the person, which may include the dismissal of charges, the vacating of previous convictions, a plea to a new alternative offense, resentencing for the original conviction or sentencing on the new offense.

����� (b) If the court is not authorized to impose the new sentence requested in the petition on the original crime of conviction due to the fact that the new sentence is lower than a sentence required by ORS 137.690, 137.700, 164.061, 475.907, 475.925,