I do not possess a bachelors degree, but possess administrative, professional or analytical work experience which provided knowledge, skills and abilities comparable to those acquired in four (4) years of successful study while completing a college or university curriculum leading to a baccalaureate degree in the field(s) of chemistry, physics, biology, zoology, environmental science, or other closely related field, INCLUDING three (3) semester credit hours in college algebra or higher. Do you have any progressively responsible professional work experience in a field of environmental/occupational health which demonstrated knowledge and understanding of environmental hazardous substances (e.g., chemical, physical or biological substances) or pollutants and required knowledge and application of laws, rules, regulations, methods and techniques pertaining to an area of environmental/occupational health such as clean air, clean water, drinking water, solid and hazardous waste, oil spill, etc.?.