Mr. Dolan is a Geological Engineer from the university of Arizona, and has been in the Environment Safety and Occupational Health field for over 30 years. Mr. Dolan has worked on many of the largest databases in existence related to worker safety, human exposure epidemiology, air quality, water discharge, permitting and near mis accident management. Mr. Dolan is the inventor, of the Digital Opacity Compliance System Second Generation DOCS II, and was instrumental in the publication of ASTM D7520-16 (Digital Camera Opacity Technique), and the promulgation of US EPA Alternative Method 082, the (Digital Camera Method), which can be used in lieu of US EPA Method 9, for all parts and subparts of 40CFR60, 61, 63. Alternative Method 082 is being used by States and the EPA for enforcement nation-wide and is the primary opacity enforcement and compliance tool for many developing countries, such as Sri Lanka, Mexico, El Salvador, etc.