10A NCAC 41B .0101. DEFINITIONS

The definitions in G.S. 18B‑101, G.S. 20‑4.01, G.S. 130A‑3 and the following shall apply throughout this Subchapter:

(1)           "Alcoholic Breath Simulator" means a constant temperature water‑alcohol solution bath instrument devised for the purpose of providing a standard alcohol‑air mixture;

(2)           "Breath‑testing Instrument" means an instrument for making a chemical analysis of breath and giving the resultant alcohol concentration in grams of alcohol per 210 liters of breath;

(3)           "Controlled Drinking Program" means a bona fide scientific, experimental, educational, or demonstration program in which tests of a person's breath or blood are made for the purpose of determining his alcohol concentration when such person has consumed controlled amounts of alcohol;

(4)           "Director" means the Director of the Division of Public Health of the Department;

(5)           "Handling Alcoholic Beverages" means the acquisition, transportation, keeping in possession or custody, storage, administration, and disposition of alcoholic beverages done in connection with a controlled‑drinking program;

(6)           "Observation Period" means a period during which a chemical analyst observes the person or persons to be tested to determine that the person or persons has not ingested alcohol or other fluids, regurgitated, vomited, eaten, or smoked in the 15 minutes immediately prior to the collection of a breath specimen. The chemical analyst may observe while conducting the operational procedures in using a breath‑testing instrument.  Dental devices or oral jewelry need not be removed;

(7)           "Permittee" means a chemical analyst possessing a valid permit from the Department to perform chemical analyses, of the type set forth within the permit;

(8)           "Simulator Solution" means a water‑alcohol solution made by preparing a stock solution of distilled or American Society for Testing and Materials Type I water and 48.4 grams of alcohol per liter of solution.  Each 10 ml. of this stock solution is further diluted to 500 ml. by adding distilled or American Society for Testing and Materials Type I water.  The resulting simulator solution corresponds to the equivalent alcohol concentration of 0.08;

(9)           "Verify Instrument Accuracy" means verification of instrumental accuracy of an approved breath testing instrument or approved alcohol screening test device by employment of a control sample from an alcoholic breath simulator using simulator solution and obtaining the expected result or 0.01 less than the expected result as specified in Item (8) of this Rule; or by employment of a control sample from an ethanol gas canister and obtaining the expected result or 0.01 less than the expected result as specified in Item (10) of this Rule.  When the procedures set forth for approved breath testing instruments in Section .0300 of this Subchapter and for approved alcohol screening test devices in Section .0500 of this Subchapter are followed and the result specified herein is obtained, the instrument shall be deemed accurate;

(10)         "Ethanol Gas Canister" means a dry gas calibrator producing an alcohol-in-inert gas sample at an accurately known concentration from a compressed gas cylinder.  The resulting alcohol-in-inert gas sample corresponds to the equivalent concentration of 0.08.

 

History Note:        Authority G.S. 20‑139.1(b); 20‑139.1(g);

Eff. February 1, 1976;

Readopted Eff. December 5, 1977;

Amended Eff. November 1, 2007; April 1, 2001; January 1, 1995; January 4, 1994; October 1, 1990; September 1, 1990.