I have 36 years of experience, and specialize in the field of occupational safety and health with specific knowledge in the areas of agricultural safety and health, agricultural safety behaviors and agricultural safety regulations and standards. I have published on such topics as agricultural safety behaviors age appropriate tasks for farm youth, agricultural confined spaces, grain handling and storage safety and safe movement of farm equipment on public roadways and many other agricultural safety topics. I have testified 90 times on topics such as agricultural machinery safety, agricultural confined spaces and agricultural safety behaviors.