J. MILLARD TAWES, GOVERNOR                            1287

along said Maryland-Virginia Boundary line to the existing boundary
of the Washington Suburban Sanitary District, thence in a generally
easterly direction with and along the existing boundary of the Wash-
ington Suburban Sanitary District to the point of beginning.

Sec 2. And be it further enacted, That the said additional area
hereinabove described shall be taken as and treated as if the said
additional area was within the original boundaries of the Sanitary
District and is hereby brought within the jurisdiction of the Wash-
ington Suburban Sanitary Commission and shall for all of the pur-
poses set forth in said Chapter 122 of the Acts of 1918 and amend-
ments thereto be considered a part of the Washington Suburban Sani-
tary District except as hereinafter set forth.

Sec. 3. And be it further enacted, That the said Washington
Suburban Sanitary Commission may whenever it deems it advisable
construct a water or sewerage system or systems in any of the added
area described above provided, however, that the Commission may
levy such benefit charges and/or may make such service rates and/or
service charges in relation to any water or sewerage system con-
structed in said area as it shall determine to be necessary and proper
for the construction of OR financing of water and sewerage systems
or for the operation and maintenance thereof without regard to the
charges or service rates made in any other area within the Sanitary
District; PROVIDED, HOWEVER, THAT THE WASHINGTON
SUBURBAN SANITARY COMMISSION SHALL NOT CON-
STRUCT OR EXTEND A WATER AND/OR SEWERAGE SYS-
TEM WITHIN THE SUBDIVISION KNOWN AS "CALVERT
MANOR" UNTIL SUCH TIME AS 51% OF THE RESIDENTS
IN CALVERT MANOR INDICATE IN WRITING BY PETITION
THEIR DESIRE THAT THE WASHINGTON SUBURBAN SANI-
TARY COMMISSION CONSTRUCT OR EXTEND A WATER
AND/OR SEWERAGE SYSTEM WITHIN THE SAID SUB-
DIVISION.

SEC. 4. AND BE IT FURTHER ENACTED, THAT THE COM-
MISSION MAY CONSTRUCT WATER AND/OR SEWERAGE
MAINS THROUGH THE AREA KNOWN AS CALVERT MANOR
ALONG FARMINGTON ROAD AS REQUIRED TO SERVICE
ADJACENT AREAS, AND THAT THE COMMISSION SHALL
NOT LEVY ANY CHARGES AGAINST CALVERT MANOR
PROPERTY OWNERS FOR SAID THROUGH CONSTRUCTION.

Sec. 4 5. And be it further enacted, That the Commission shall not
levy any ad valorem tax or any front foot benefit tax assessment or
other charge within any of the aforementioned area until such time
as the construction of a water or sewer system shall be actually com-
menced or an existing water or sewer system shall be extended to
such area and available to the property within such area, and when,
from time to time such a system is commenced or extended, then the
area or areas affected by said commencement or extension shall be
excluded from this provision.

Sec. 5 6. And be it further enacted, That this Act shall take effect
June 1, 1959.

Approved April 28, 1959.