Yup, new state law...eventually every atv rider will be required to have an operators permit...they are still working out the details of what that is, but basically it's going to require attendence to a training course. Farm and forestry use is exempt, as is use on your own property.
http://www.oregon.gov/OPRD/ATV/docs/HB_laws_rules.pdf
New requirements starting in 2008:
• Starting January 1, 2008 all youth under 16 must
always be supervised by an adult over age 18.
• Starting January 1, 2009 all youth under 16 must
always be supervised by an adult over age 18 and
have an operators permit.
• Starting January 1, 2010 all persons under age 31
must have an operators permit.
• Starting January 1, 2011 all persons under age 41
must have an operators permit.
• Starting January 1, 2012 all persons under age 51
must have an operators permit.
• Starting January 1, 2013 all persons under age 61
must have an operators permit.
• Starting January 1, 2014 all persons must have an
operators permit.
Operator permit requirements are being developed
during 2008. For more go to
http://www.oregonohv.org/