Is certification by the American Board of Opticianry sufficient for practicing as an optician in any state?

Certification by the American Board of Opticianry is not sufficient for practicing as an optician in any state because each state has its own specific laws and regulations governing the practice of opticianry. While certification can demonstrate competence and knowledge in the field, it does not automatically grant the right to practice. Some states require additional licensing exams or specific training before an individual can legally work as an optician. Therefore, to practice as an optician, one must comply with the regulations set forth by the state in which they intend to work, which may include obtaining a state license regardless of certification status.