Medical Occupations - As enacted, requires the board of medical examiners to register an applicant as a registered surgical assistant if the applicant maintains current credentials as a surgical assistant issued by the American Board of Surgical Assistants and satisfies other necessary requirements; removes December 31, 2019, as the deadline by which an applicant for registration as a surgical assistant must register with the board in order to be registered on the basis of certain practical experience. - Amends TCA Title 63, Chapter 6. SB0174 has been assigned Public Chapter Number 59 by the Secretary of State.