OAR 291-100-0075: Definition of a Month

(1) Upon receipt of a judgment imposing a certain number of months to be served, the Department of Corrections will complete the calculation by adding that number of months to the begin date. The actual number of days served will vary slightly depending on whether the corresponding months have 28, 29, 30 or 31 days. (2) For persons sentenced to a term of imprisonment that includes a commitment to the legal and physical custody of the Department of Corrections, there is no statutory definition of a month. ORS 169.005(6) is applicable to local correctional and juvenile facilities only.