RPF and CRM Examinations are generally scheduled for April and October of every year. The RPF examination is developed by the Office of Professional Forester Registration’s (OPFR) contracted Expert Examiner. The CRM examination is developed by the sponsoring professional society, the California-Pacific Section of the Society of Range Management (Cal-Pac SRM). Both exams are administered by OPFR.
Per Title 14, CCR, Chapter 10. Article 1. § 1640.3 “The examination shall test the applicant’s understanding of the significant concept in and working knowledge of: Forest Economics, Forest Protection, Silviculture, Forest Resources Management, Forest Resources Use, Dendrology, Forest Ecology, Forest Mensuration, Forest Policy, and Forest Administration, as these apply to the management of forest lands to produce goods and services, and in terms of the environmental effects of such activities.”
Examinations are comprehensive and challenging. They are developed to “demonstrate such degree of experience and such general knowledge of the profession of forestry as the board deems necessary for the protection of the public.” PRC § 768.
Exam study resources referenced on this page are used in the development of questions contained within the exam. It is recommended that applicants include these study resources in their exam preparation and begin studying at least six months prior to the exam date.
Exam Bulletin Board
January 25, 2023 Notice: The April 2023 Exam Key Words has been posted under Study Materials.
January 19, 2023 Notice: The October 2022 RPF Exam has been posted under Past Exams.
September 6, 2022 Notice: 2023 RPF Exam Notices are currently posted under RPF & CRM Exam Notices.
How to Qualify for the Registered Professional Forester (RPF) Exam
RPF & CRM Examinations
- October 2022 RPF Exam Results (PDF)
- April 2022 RPF Exam Results (PDF)
- October 2021 RPF Exam Results (PDF)
- April 2021 RPF Exam Results (PDF)
- October 2020 RPF Exam Results (PDF)
- October 2019 RPF Exam Results (PDF)
- April 2019 RPF Exam Results (PDF)
- October 2018 RPF Exam Results (PDF)
- October 2022 RPF Exam Demographics (PDF)
- April 2022 RPF Exam Demographics (PDF)
- October 2021 RPF Exam Demographics (PDF)
- April 2021 RPF-CRM Exam Demographics (PDF)
- October 2020 RPF Exam Demographics (PDF)
- October 2019 RPF Exam Demographics (PDF)
- October 2018 RPF Exam Demographics (PDF)
- April 2023 Exam Keywords List (PDF)
- List of Study Materials (PDF)
- Empirical Yield Tables for Youth Growth (PDF)
- List of Potentially Helpful Websites (PDF)
- Preliminary Yield Tables for Second Growth (PDF)
- Yield of Even Aged Stands of Ponderosa Pine (PDF)
- Yield Stand and Volume Tables for Douglas Fir (PDF)
- Yield Stand and Volume Tables for White Fir in CA (PDF)
- Short Answer Questions (PDF)