Section 2.05 - Proof of Age in Lieu of a Birth Certificate(1) The following documents are examples of those that may be valid for proof of age: (a) Naturalization papers;(c) Certified religious records; and(d) Certified education records.(2) If none of 941 CMR 2.05(l)(a) through (d) are available, affidavits from three relatives or friends attesting to the age of the member will be valid proof of age.(3) The state Retirement Board in conjunction with its staff shall make any final determination establishing birth dates or proof of age for purposes of administering retirement benefits under M.G.L. c. 32.Amended by Mass Register Issue 1325, eff. 11/4/2016.