Notwithstanding any other provisions contained in this title, no bank or savings institution doing business in the Commonwealth shall accept deposits unless its deposit accounts are insured by the Federal Deposit Insurance Corporation or other federal insurance agency, up to the limits of the insurance provided thereby. No bank or savings institution shall solicit deposits in the Commonwealth, nor shall any other person solicit or accept deposits in the Commonwealth on behalf of a bank or savings institution, unless the deposit accounts of such bank or savings institution are insured by the Federal Deposit Insurance Corporation or other federal insurance agency, up to the limits of the insurance provided thereby.