Technical competence, experience and demonstrated knowledge in qualitative and quantitative exposure assessment, hazard communication, air monitoring, industrial ventilation, noise measurement, noise control and hearing conservation, respiratory protection, personal protective clothing, ergonomics, ionizing and non-ionizing radiation, asbestos and other carcinogens, biosafety and heat stress monitoring and control. Implementation of site occupational health programs including but not limited to: Respiratory Protection, Noise Management, Ergonomics, Ionizing Radiation, Non-ionizing Radiation, Biological Monitoring and Thermal Stress.