1302                        LAWS OF MARYLAND.                  [CH. 521

SEC. 3. And be it further enacted, That the powers by this
Act conferred upon, the Mayor and City Council of Baltimore
are intended to be in addition to, and not to be in substitution
for, any power heretofore conferred by law upon it. in relation
to the municipal water supply of Baltimore City, except where
inconsistent therewith.

SEC. 4. And be it further- enacted, That the said Mayor and
City Council of Baltimore is hereby empowered at any and
all times during the progress of the work herein authorized and
any and all parts thereof, at its own expense, to maintain an
efficient police; service for the purpose of preserving the public
peace, protecting property and preventing crime within the
territory occupied or used by it or its employees in the prosecu-
tion of said work, or by the employees of contractors or sub-
contractors engaged on such work; the officers so employed by
said City to have the power to make arrests of persons offend-
ing within such territory, wherever found within the State;
such offenders shall be tried in the county in which the offense
may be committed, and in the event of conviction and imposi-
tion of a jail sentence, whether by the Circuit Court for such
county, or by the Justices of the Peace thereof, shall be com-
mitted to the Baltimore City Jail instead of to the county jail;
and, in all such cases, the Mayor and City Council of Baltimore
shall reimburse the county in which such offense is committed
for all costs and expenses actually incurred by it, including the
sum of eighty-five cents per day for every person committed
for trial to the jail of such county, in proceedings against, and
the trial and commitment of, such offenders, court costs to be
prorated by the Clerk of the Circuit Court for such county upon
the basis of time actually consumed in such trials or other pro-
ceedings; all such costs to be adjusted and paid semi-annually.
Said police service as to any county affected by the provisions
of this Act shall be subject to the supervision and direction of
the marshal or chief of the police force of such county.

SEC. 5. And be it further enacted, That whenever any public
road or bridge of any of the counties, affected by the provisions
of this Act shall be destroyed or rendered impassable, in whole
or in part, by the City of Baltimore, in connection with the work
herein contemplated, it shall be the duty of said City to replace
the same, at its own expense, as nearly as possible, with a suit-
able and convenient road or bridge in lieu thereof; and if any
such existing public road or bridge, or any bridge or road so
built in lieu of one so destroyed, be on or through property ac-
quired by said City for the purposes contemplated by this Act,
it shall be the duty of said City thereafter at all times to main-
tain the same in good order and repair for the free use of the