To write an examination you must meet certain requirements and submit an Exam Registration form. For information on the requirements and the examination process, including forms, fees, and the cancellation policy, visit our Writing an Examination page.
Once you are familiar with the requirements to write an exam, please complete the Examination Registration form indicating the type of exam you wish to write, and your desired exam date and location from the Full Exam Schedule list below.
Please note that exam seating is limited and applications are processed on a first come, first served basis.
Study manuals can be ordered through the OWWCO Examination Study Guide Bookstore.
* Indicates a single exam session – only one exam per person may be written on this date.