540 CMR 13.01
Purpose and Scope
Pursuant to M.G.L. c. 90, § 2 and § 31, 540 CMR 13.00 implements the provisions of the
International Registration Plan which the Commonwealth joined as of January 1, 1994 and which
has most recently been amended effective January 1, 2021 (the Plan). 540 CMR 13.00 applies
to the registration of vehicles on a full or apportioned basis as defined under the Plan and
M.G.L. c. 90, and to the operation of those vehicles on the ways of the Commonwealth. It shall
be construed to advance the expressed fundamental principle of the Plan to promote freedom of
vehicle movement to the fullest extent possible, consistent with the Plan and other laws of the
Commonwealth