Two ] years of full-time experience evaluating site and soil conditions and designing conventional onsite sewage
systems verified by one or more of the following: an authorized onsite soil evaluator [ certified by VDH before July 1, 2009 ], a professional engineer, or an onsite soil evaluator

suggestion:  Strike TWO and replace with FOUR (4).  DPOR arbitrarily reduced the former standard of four (4) years experience as required under the VDH AOSE program (see 12VAC5-615-230).  By reducing  practical experience time, people are acquiring a license who do not possess the minimum skills necessary to practice.  Evidence exists in site plans of VDH records.  A large portion of site plans are  free hand  and should not constitute the work product of a licensed professional.

Also, please keep in mind that the OSE license already receives an inherent reduction of education and testing while being exempt from becoming a licensed professional engineer.