In section (1)(a), updating requirement for contractor to maintain or contract with person(s), replacing certificate of authorization with license, requiring contactors to possess and maintain or contract with person(s) which possess and maintain: a valid license to practice Professional Engineering in the State of Florida, and only if applicable, a valid license to practice Professional Geology in the State of Florida, and removing the requirement to demonstrate that they are doing business under their own given name and are not subject to the certificate of authorization. In addition, updating statutory citations, rule references, and the Department’s website address.