No person may engage in the practice of speech-language pathology or use the title "speech-language pathologist" or any similar title or engage in the practice of audiology or use the title "audiologist", "clinical audiologist" or any similar title, unless the person holds a current speech-language pathologist or audiologist license, as appropriate, granted by the board.
Wis. Admin. Code Hearing and Speech Examining Board HAS 6.16