Uber and Lyft cap driving at 12 hours, followed by a six-hour break—but safe...

https://dlf-ne.org/how-to-read-a-cbd-coa-to-check-for-thc/

Uber and Lyft cap driving at 12 hours, followed by a six-hour break—but safe routines start sooner. Tap “Go Offline” after your last ride, head home, and focus on sleep. If CBD is part of your routine, use it only at home, never before driving.