An occupational therapist and occupational therapy assistant shall: Limit practice to the areas of competency by which proficiency has been gained through education, training, and experience; Acquire the education and training needed to address the cultural differences of diverse populations; Avoid unfair discrimination based on age, gender, race, ethnicity, culture, national origin, disability, socioeconomic status, sexual orientation, or other basis proscribed by law; Use treatment only when the occupational therapist or occupational therapy assistant knows that the circumstances are appropriate; Maintain competence by meeting the requirements of continuing education in accordance with COMAR 10.46.04; Engage in ongoing consultation with other occupational therapists and occupational therapy assistants or relevant professionals and seek appropriate education, training, and experience when developing competence in a new service or technique; and Document and maintain appropriate records of all relevant work and training used to gain competence in new techniques or services.