ELB ENNIS LUMSDEN BOYLSTON & ASSOCIATES, INC.

pre-recorded videotapes, audiotapes, and photographic transparencies in the fields of industrial health and safety, hygiene, environmental hazards and ecology, and regulatory compliance

printed booklets in the fields of industrial health and safety, hygience, environmental hazards and ecology, and regulatory compliance

educational services; namely, educational consulting services and conducting classes and seminars in the fields of industrial health and safety, hygiene, environmental hazards and ecology, and regulatory compliance

technical supervision in the nature of overseeing the work of others involving evaluation of and compliance with safety, hygiene, environmental protection, ecology and health regulations, inspection and testing, technical research and consultation services in the nature of determination of applicable standards and regulations in the area of safety, hygiene, environmental protection, ecology and health and advising others as to these matters, and expert witness services in the fields of industrial health and safety, hygiene, environmental hazards and ecology, and regulatory compliance