Oregon Administrative Rules and supplemental information administered by the Health Systems Division.
Receive program updates by text or email - Please specify which program(s) you are interested in; otherwise, you will receive updates for all programs.
Current Oregon Administrative Rules
Please refer to the Oregon Secretary of State website. OHA no longer maintains the administrative rulebooks.
- Click the program name, then click the rule you want to view.
- The current rule will display. To view previous revisions of the rule, click the revision date(s) at the bottom of the rule page. Revisions are available back to 2017.
- If you need older revisions, please email
- If you have problems accessing older revisions not available on the SOS website, please email
Recent Rule Filings
Supplemental Information and Guidelines
Also visit the
OHP Tools for Health Plans, Managed Care Tax Rules and Forms, and
Prioritized List of Health Services pages.
Drug Carve Out
Fee-for-Service DRG and Type A/B Rates
Hospital Services policy page.
Type A/B Hospital Reimbursement
Also see the
CCO Contract Forms page for forms and material related to contract deliverables.