Md. Code Regs. 29.05.03.03

Current through Register Vol. 51, No. 22, November 1, 2024
Section 29.05.03.03 - [Effective until 7/21/2023] Alcohol Tests - General
A. Alcohol Concentration of Breath. The alcohol concentration of breath shall be reported as grams of alcohol per 210 liters of breath (g/210L).
B. Alcohol Concentration of Blood. The alcohol concentration of blood shall be reported as grams of alcohol per 100 milliliters of blood (g/100 mL).
C. Uncertainty.
(1) For breath tests for alcohol content, the accepted scientific uncertainty in measurement is plus or minus 0.005 g/210L or 10 percent of the average of measurements, whichever is greater.
(2) For blood tests for alcohol content, the accepted scientific uncertainty in measurement is plus or minus 0.005 g/100 mL or 10 percent of the average of measurements, whichever is greater.

Md. Code Regs. 29.05.03.03

Regulation .03 adopted effective 50:7 Md. R. 297, eff. 2/20/2023