Any person to whom a license is issued under ORS 678.010 to 678.448, whenever requested to do so in relation to employment as a registered or practical nurse or in relation to enforcement of ORS 678.010 to 678.448, shall provide evidence of current licensure. [Amended by 1953 c.254 §16; 1957 c.316 §13; 1973 c.584 §6; 1981 c.369 §4; 2009 c.37 §2]