This is the only acceptable way to use RNC in Class 1 Div 1 (with the exception. of gas stations, fuel storage and other fuel dispensing). Article 347 of the 1999 NEC Handbook states that PVC conduit must be. marked for 90 degree C conductors.
Young drivers are essentially the group most at risk of being involved in a car accident with two drivers under the age of 25 dying as the result of car accidents every day. Young male drivers are also at more risk of having a car accident than young female drivers.
Motor vehicle traffic accidents as a cause of death among adults aged 65 years or older decreased, as they have for younger people, from a rate of 20.6 deaths per 100,000 in 2000 to 14.3 per 100,000 in 2013. Age-adjusted death rates for unintentional poisonings and falls have increased, however.