Opinions of the Justices to the Senate

*784To the Honorable the Senate of the Commonwealth df Massachusetts:

The undersigned Justices of the Supreme Judicial Court submit this answer to the question set forth in an order adopted by the Senate on May 8, 1950, and transmitted to the Justices on May 10, 1950. A copy of the order with the documents referred to therein is hereto annexed.

The question submitted relates to the status of an initiative petition filed under art. 48 of the Amendments to the Constitution for a law providing that the classifications of risks and premium charges under the compulsory motor vehicle liability insurance…