What is the difference between licensure and certification in Louisiana dental hygiene?

What is the difference between licensure and certification in Louisiana dental hygiene?

• A. Licensure is optional; certification is the only requirement.
• B. Certification replaces licensure once earned.
• C. Licensure is identical to certification.
• D. Licensure grants the legal right to practice; certification may denote additional credentials but does not replace licensure.

Answer: (D)