301 CMR 25.01
Purpose
(1) 301 CMR 25.00 serves as the primary agency of the Commonwealth for environmental
planning, as set forth in M.G.L. c. 21A, §§ 2 and 4; and to implement the Massachusetts Coastal
Zone Management Program (CZM Program), established by M.G.L. c. 21A, § 4A for the purpose
of securing for the inhabitants of the Commonwealth the objectives and benefits of the Federal
Coastal Zone Management Act, 16 USC 1451 et seq. 301 CMR 25.00 forms part of the CZM
Program and shall be interpreted and applied in a manner consistent therewith.
(2) Purpose. 301 CMR 25.00 sets forth a procedure for establishing and modifying the
boundaries of Designated Port Areas (DPAs). Since 1978, the CZM Program has identified
DPAs as geographic areas of particular state, regional, and national significance with respect to
the promotion of commercial fishing, shipping, and other vessel-related activities associated with
water-borne commerce and the promotion of manufacturing, processing, and production
activities reliant upon marine transportation or the withdrawal or discharge of large volumes of
water. These water-dependent industrial uses vary in scale and intensity but generally share a
need for infrastructure with three essential components: a waterway and associated waterfront
that has been developed for some form of commercial navigation or other direct utilization of
the water, backland space that is conducive in both physical configuration and use character to
the siting of industrial facilities and operations, and land-based transportation and public utility
services appropriate for general industrial purposes.
This special combination of industrial attributes is found in a very limited and diminishing
portion of the coastal zone, and particularly few areas are of sufficient contiguous extent to invite
concentrations of related businesses and/or large-scale facilities. Because economic,
environmental, and social factors now virtually preclude further development of such an
intensive nature, what remains of the industrialized coast should be preserved to the maximum
extent practicable in order to meet the long-term, cumulative space needs of the water-dependent
industries that these areas are so well-suited to accommodate. As a matter of state policy, it is
not desirable to allow these scarce and non-renewable resources of the marine economy to be
irretrievably committed to, or otherwise significantly impaired by, non-industrial or
nonwater-dependent types of development, which enjoy a far greater range of locational options.
Accordingly, within DPAs it is the intent of the CZM Program to encourage water-dependent
industrial use and to prohibit on tidelands subject to the jurisdiction of M.G.L. c. 91 other uses
except for compatible public access and certain industrial, commercial, and transportation
activities that can occur on an interim basis without significant detriment to the capacityof DPAs
to accommodate water-dependent industrial use in the future.
The additional purposes served by 301 CMR 25.00 are as follows:
(a) to carry out overall state growth policy by encouraging further maritime build-out of
existing industrialized waterfronts, in order to both minimize incremental detriments to the
environment and maximize the effective return on prior expenditures for port infrastructure;
(b) to carry out overall state environmental policy by, among other things, providing for the
management of land and water resources to assure the protection and balanced utilization of
such resources; promoting the best usage of land and water by encouraging and providing
for, in cooperation with other appropriate state agencies, planned industrial, commercial, and
community development; and assisting other state agencies and regional planning agencies
in developing programs and policies relating to land use planning and regulation in the
Commonwealth; and
(MA REG. # 1334, Dated 3-10-17)
(c) to comply with and implement national coastal policy as set forth in the Federal Coastal
Zone Management Act of 1972, as amended, by giving priority consideration to
coastal-dependent uses and orderly processes for siting major facilities related to national
defense, energy, fisheries development, ports and transportation, and to the location, to the
maximum extent practicable, of new commercial and industrial developments in or adjacent
to areas where such development already exists.