§40.155. What does the MRO do when a negative or positive test result is also dilute? — Inbound Citations

(1) If the MRO directs you to conduct a recollection under direct observation (i.e., because the creatinine concentration of the specimen was equal to or greater than 2mg/dL, but less than or equal to 5 mg/dL (see § 40.155(c)), you must do so immediately.