70-hour Oil and Gas Safety and Health Train-the-Trainer 0 0 0 Free 155-hour Oil and Gas Safety and Health Specialist 0 0 0 Free OSHA 192 Hours Oil and Gas Safety and Health Manger 0 0 0 Free OSHA 233 Hours Certified Oil and Gas Safety Professional 0 0 0 Free 30-hour General Industry Safety and Health 0 0 0 Free 44-hour OSH Specialist 0 0 0 Free 1 2 3 4
