J Agric Food Chem 47:31133120 Sies H, Belousov VV, Chandel NS, Davies MJ, Jones DP, Mann GE, Murphy MP, Yamamoto M, Winterbourn C (2022) Defining roles of specific reactive oxygen species (ROS) in cell biology and physiology

Pros Accurate Detection: Nicotine tests provide specific, measurable evidence of smoking that can confirm or refute suspicions, leading to targeted remediation Policy Enforcement: Clear evidence from tests can help operators enforce non-smoking policies more effectively and fairly by correlating violations with tangible evidence Customer Confidence: Demonstrating the use of rigorous testing procedures can build trust with customers, ensuring them of a smoke-free environment Cons Cost of Testing Kits: Regular use of nicotine testing kits can become costly, especially for large fleets requiring frequent testing Increased Vehicle Downtime: Time-consuming cleaning with test kits can delay vehicle availability for users Labor-Intensive Process: Performing tests on multiple vehicles needs many employees and does not scale well Potential for False Positives/Negatives: While reliable, chemical tests are not infallible and can sometimes produce false results, leading to unnecessary actions or missed detections 5

I believe like Grant's example with Porter that these estimates were taken based on special circumstances and were not indicative of their habits in general
Essential Vape Battery Safety Tips: How to Handle, Store, and Maintain Your Lithium-Ion Batteries Safely If used and stored correctly lithium vape batteries are generally safe, but there have been rare reported instances where vape batteries, both internal built-in batteries and removable external batteries have exploded or caused fires which can pose serious injuries if misused
Filled to bursting with stage props, theatrical vignettes, film clips and dancing girls choreographed by Toni Basil, it was an exponential leap forward from anything he had attempted with Ziggy or the Duke