Definition: In this task, you are given text for US Congressional and California state bills, your task is to generate a summary for this bill.
Input: SECTION 1. SHORT TITLE; DEFINITIONS.

(a) Short Title.--This Act may be cited as the ''California Coastal
National Monument Expansion Act of 2012''.
(b) Definitions.--In this Act:
(1) Monument.--The term ''Monument'' means the California
Coastal National Monument established by Presidential
Proclamation 7264, issued January 11, 2000.
(2) Secretary.--The term ''Secretary'' means the Secretary
of the Interior.
(3) Map.--The term ''map'' means the map created by the
Bureau of Land Management, entitled ''California Coastal
National Monument Addition'' and dated April 23, 2012.
(4) Point arena-stornetta public lands.--The term ''Point
Arena-Stornetta Public Lands'' means the Federal lands
comprising approximately 1,255 acres in Mendocino County,
California, as generally depicted on the map titled
''California Coastal National Monument Addition'' and dated
April 23, 2012.

SEC. 2. FINDINGS; PURPOSE.

(a) Findings.--Congress finds as follows:
(1) The Point Arena-Stornetta Public Lands contain
significant natural resources, including important wildlife
habitat, several riparian corridors, extensive wetlands, ponds
and other water sources, cypress groves, meadows, and sand
dunes that should be preserved for present and future
generations.
(2) The ocean and coastal ecosystems adjacent to the Point
Arena-Stornetta Public Lands are internationally recognized as
significant centers of coastal upwelling that support the
diverse, abundant and productive marine ecosystems and wildlife
underlying the local economy and identity of coastal
communities.
(3) The Point Arena-Stornetta Public Lands tell an
important story about California's coastal prehistory and
history in the context of the surrounding region and
communities.
(4) The coastal area surrounding the Point Arena-Stornetta
Public Lands was traditionally used by Indian people, including
the Pomo Indian tribes.
(5) The Point Arena-Stornetta Public Lands are historically
associated with adjacent lands managed for the enjoyment of
current and future generations, including the Arena Rock Marine
Natural Preserve, and Manchester Beach State Park.
(6) The Point Arena-Stornetta Public Lands represent a
model partnership where future management can be successfully
accomplished among the Federal Government, State of California,
Mendocino County, local communities, and private groups.
(7) Permanent protection of the Point Arena-Stornetta
Public Lands will provide important economic benefits to
surrounding communities, and has broad public support.
(8) The Point Arena-Stornetta Public Lands would make a
significant addition to the California Coastal National
Monument and National Landscape Conservation System
administered by the Department of the Interior's Bureau of Land
Management.
(9) Statutory protection is needed for Point Arena-
Stornetta Public Lands to ensure that it remains a part of our
historic, cultural, and natural heritage and a source of
inspiration for the people of the United States.
(b) Purpose.--The purpose of this Act is to protect, conserve, and
enhance for the benefit and enjoyment of present and future generations
the unique and nationally important historical, natural, cultural,
scientific, educational, scenic, and recreational values of the Point
Arena-Stornetta Public Lands, while allowing certain recreational and
research activities to continue.

SEC. 3. EXPANSION OF CALIFORNIA COASTAL NATIONAL MONUMENT.

(a) In General.--The boundary of the California Coastal National
Monument, established by Presidential Proclamation 7264, is expanded to
include the Federal land shown on the map. These lands shall be managed
under the provisions of Presidential Proclamation 7264.
(b) Map and Legal Description.--
(1) As soon as practicable after the date of the enactment
of this Act, the Secretary shall file with the Committee on
Natural Resources of the House of Representatives and the
Committee on Energy and Natural Resources of the Senate a map
and boundary description of lands added to the Monument by this
Act.
(2) Force and effect.--The map and boundary description
filed under subsection (1) shall have the same force and effect
as if included in this section, except that the Secretary may
correct any minor errors in the maps and boundary descriptions.
(3) Availability of map and boundary description.--The map
and boundary description filed under subsection (1) shall be on
file and available for public inspection in appropriate offices
of the Bureau of Land Management.

SEC. 4. ADMINISTRATION.

(a) In General.--The Secretary shall manage these lands as a part
of the California Coastal National Monument established under the
provisions of Presidential Proclamation 7264.
(b) Management Plan.--Not later than 2 years after the date of the
enactment of this Act, the Secretary shall finalize an amendment to the
Monument management for the long-term protection and management of the
lands added to the Monument by this Act. The plan amendment shall be
developed with full public participation and shall describe the
appropriate uses and management of the lands consistent with this Act.
(c) Motorized and Mechanized Transport.--Except as needed for
emergency or authorized administrative purposes, the use of motorized
and mechanized vehicles in the monument shall be permitted only on
roads and trails designated for their use.
(d) Incorporation of Lands and Interests.--
(1) Authority.--The Secretary may acquire non-Federal land
or interests in land within or adjacent to the lands added to
the Monument by this Act only through exchange, donation, or
purchase from a willing seller.
(2) Management.--Any lands or interests in land within or
adjacent to the lands added to the Monument by this Act
acquired by the United States after the date of the enactment
of this Act shall be added to and administered as part of the
Monument.
(e) Overflights.--Nothing in this Act shall be construed to--
(1) restrict or preclude overflights, including low-level
overflights, military, commercial, and general aviation
overflights that can be seen or heard within to the lands added
to the Monument by this Act;
(2) restrict or preclude the designation or creation of new
units of special use airspace or the establishment of military
flight training routes over to the lands added to the Monument
by this Act; or
(3) modify regulations governing low-level overflights
above the adjacent Gulf of the Farallones National Marine
Sanctuary.
(f) Law Enforcement.--Nothing in this act effects the Department of
Homeland Security law enforcement authorities.
(g) Native American Uses.--Nothing in this act enlarges or
diminishes the rights of any Indian tribe or Indian religious
community.
(h) Buffer Zones.--
(1) In general.--The expansion of the Monument is not
intended to lead to the creation of protective perimeters or
buffer zones around the lands included in the Monument by this
Act.
(2) Activities outside the monument.--The fact that
activities outside the Monument can be seen or heard within the
lands added to the Monument by this Act shall not, of itself,
preclude such activities or uses up to the boundary of the
Monument.
(i) National Landscape Conservation System.--The Secretary shall
manage the Monument as part of the National Landscape Conservation
System.
Output:
California Coastal National Monument Expansion Act of 2012 - Expands the boundary of the California Coastal National Monument, established by Presidential Proclamation 7264, to include the Point Arena-Stornetta public lands in Mendocino County, California.

Requires management of such lands: (1) under the provisions of such Proclamation, and (2) as part of the Monument.

Instructs the Secretary of the Interior to finalize an amendment to the management of the Monument for the long-term protection and management of the lands added to the Monument under this Act.

Permits the use of motorized and mechanized vehicles in the Monument only on roads and trails designated for their use.

Specifies this Act's effect on: (1) aviation overflights, special use airspace, or military flight training routes; (2) low-level overflights above the adjacent Gulf of the Farallones National Marine Sanctuary; (3) Department of Homeland Security (DHS) law enforcement authorities; (4) the rights of Indian tribes and Indian religious communities; and (5) protective perimeters and buffer zones.

Requires management of the Monument as part of the National Landscape Conservation System.