310 C.M.R. 50.52
(1) Except as provided in 310 CMR 50.52(2),(3) and (4), an applicant shall have seven years of full-time work experience in any or all of the following areas:
(3) Education may substitute for up to five years of the work experience required in 310 CMR 50.52(1) as follows, provided that the degree or certificate is from an accredited educational institution:
(b) a degree, concentration program, or major directly related to the work experience categories set forth in 310 CMR 50.52(1)(a) through (c), including, without limitation, a degree, concentration program, or major in biology, chemistry, or physics may substitute for experience as follows:
(c) a degree, concentration program, or major directly related to the work experience categories set forth in 310 CMR 50.52(1)(d) through (f), may substitute for experience as follows: