The assisted living facility is not required to have a staff person tested for tuberculosis if the staff person has:

1. (1) A documented history of a previous positive skin test, with ten or more millimeters induration;
2. (2) A documented history of a previous positive blood test; or

3. (3) Documented evidence of:

   1. (a) Adequate therapy for active disease; or
   2. (b) Completion of treatment for latent tuberculosis infection preventive therapy.

[Statutory Authority: Chapter 18.20 RCW. WSR 13-13-063, § 388-78A-2482, filed 6/18/13, effective 7/19/13; WSR 10-03-066, § 388-78A-2482, filed 1/15/10, effective 2/15/10.]