In addition to the powers and duties set forth elsewhere in this title, the Board has the following powers and duties: To adopt rules and regulations to carry out the provisions of this title; To adopt and publish codes of ethics for the practices of audiology, hearing aid dispensing, and speech–language pathology, and the assistance in the practice of speech–language pathology and audiology; To adopt an official seal; To hold hearings and keep records and minutes necessary for the orderly conduct of business; To issue a list annually of the names of all individuals licensed by the Board; To send any notice that the Board is required to give to a licensee under this title to the last known address given to the Board by the licensee; To adopt regulations governing the use of telehealth communications by audiologists, hearing aid dispensers, and speech–language pathologists; and To adopt regulations governing the licensing of audiology assistants and assistance in the practice of audiology.