Lead Supervisor Supplemental CA California’s Lead Supervisor supplemental exam assumes you’ve already passed the general supervisor certification and understand basic worker classification rules. You’ll need firm grounding in lead-specific wage requirements, including the eight-hour daily threshold and how it interacts with overtime calculations. Review Cal/OSHA’s lead-safe work practices and the distinction between lead supervisors and lead workers before test day.
| Exam Name | Lead Supervisor Supplemental CA |
| Format | PDF & Practice Test Engine |
| Target Year | 2026 Updated |
| Features | 100% Verified Q&As |


