ORS 161.605: Maximum terms of imprisonment for felonies.

The maximum term of an indeterminate sentence of imprisonment for a felony is as follows:

      (1) For a Class A felony, 20 years.

      (2) For a Class B felony, 10 years.

      (3) For a Class C felony, 5 years.

      (4) For an unclassified felony as provided in the statute defining the crime.