Threshold and test regulations for blood and respiratory alcohol content of vehicle drivers:
3.3? drunk driving
Driving behavior of vehicle drivers whose blood alcohol content is more than or equal to 20mg/ 100mL and less than 80mg/ 100mL.
3.4? drunk driving
Driving behavior of vehicle drivers with blood alcohol content greater than or equal to 80mg/ 100mL.
5. 1. 1? Suspects who drink and drive can be tested for breath alcohol content. The exhaled gas alcohol content detector detects the exhaled gas alcohol content. The test results of breath alcohol content should be recorded and signed.
5. 1.2? The technical index and performance of the breath alcohol content detector should meet the requirements of GA307, and it has the function of passive breath alcohol detection.
5.2. 1? If it is necessary to test the alcohol content in blood, blood samples should be taken in time. Blood samples should be collected by professionals as required, and alcohol or volatile organic drugs should not be used to disinfect the skin; Anticoagulants should be added to blood samples to prevent blood coagulation; The container containing blood samples should be clean and dry, and there should be no gap after filling blood samples, and it should be sealed, stored at low temperature and sent for inspection in time.
Extended data
"Road traffic safety violations scoring method" provisions:
Rule number one Motor vehicle drivers who commit one of the following illegal acts will be recorded as 12:
(a) driving a motor vehicle that does not meet the requirements for driving;
(2) Driving a motor vehicle after drinking alcohol;
(three) driving passenger cars (excluding buses) and school buses carrying more than 20% of the approved number of passengers;
(four) causing a traffic accident and escaping, which does not constitute a crime;
(five) the motor vehicle driving on the road is not hung with the motor vehicle number plate, or the motor vehicle number plate is intentionally blocked or defiled or the motor vehicle number plate is not installed according to the regulations;
(6) using forged or altered motor vehicle number plates, driving licenses, driving licenses, school bus signs or using other motor vehicle number plates and driving licenses;
(seven) driving a motor vehicle to reverse, cross the central separation zone and turn around on the expressway;
(eight) driving an operating bus to park in the expressway lane;
(9) Driving a medium-sized or above passenger truck, school bus or dangerous goods transport vehicle over the prescribed speed by 20% on expressways and urban expressways or over the prescribed speed by 50% on roads other than expressways and urban expressways, and driving other motor vehicles over the prescribed speed by 50%;
(ten) driving a medium-sized bus or dangerous goods transport vehicle for more than 4 hours without stopping or stopping for less than 20 minutes;
(eleven) driving a school bus without obtaining the school bus driving qualification.
Baidu Encyclopedia-Threshold and Test of Blood and Breathing Alcohol Content of Vehicle Drivers