PDFWAC 388-97-1440
Tuberculosis—No testing.
The nursing home is not required to have a person tested for tuberculosis if the person has:
(1) A documented history of a previous positive skin test results;
(2) A documented history of a previous positive blood test; or
(3) Documented evidence of:
(a) Adequate therapy for active disease; or
(b) Completion of treatment for latent tuberculosis infection preventive therapy.