Wis. Stat. § 448.964: Examination.

(1) The affiliated credentialing board shall conduct or arrange for examinations required for occupational therapist and occupational therapy assistant licensure under s. 448.963 (2) (c) and (3) (c) at times and places determined by the affiliated credentialing board.

(2) Examinations under sub. (1) may consist of written or oral tests, or both, and shall require applicants to demonstrate each of the following:

(a) Minimum competency in subjects substantially related to the practice of occupational therapy and assisting in the practice of occupational therapy.

(b) Ability to practice occupational therapy or assist in the practice of occupational therapy with reasonable skill and safety.