(1) Verification of 1 year of experience shall consist of:

(a) a listing of monitoring well work performed in the past 4 years including:

(i) location of job site and name and address of company for whom the monitoring work was performed,

(ii) description of the work,

(iii) length of work,

(iv) other details which will assist in verifying the work;

(b) three professional references other than persons within the firm by whom you are employed.