The provisions of the laws of this State regulating the making and applying of insurance rates and providing for the licensing of rating organizations, being chapter twenty-seven, laws of one thousand nine hundred and forty-four, approved March ninth, one thousand nine hundred and forty-four, effective March ninth, one thousand nine hundred and forty-four, shall apply to reciprocal or inter-insurance contracts, but nothing therein contained shall be construed to prohibit the return of savings or dividends to subscribers of policyholders.
N.J.S. § 17:50-15