422                                 LAWS OF MARYLAND                         [CH. 199

throughout the State only under
the following conditions:

(a)    Temporary work for the
alleviation of acute annoyance
by mosquitoes, such as fogging
town, applications by airplane
to certain areas where fogging
is impracticable or undesirable,
and the like, shall be undertaken
only upon the condition that the
municipality or special taxing
area involved shall agree in
writing to defray at least 50
percent of the total cost of such
temporary work, and

(b)    Permanent work, such as
upland ditching, marsh ditch-
ing, filling, and the like shall be
undertaken only upon the condi-
tion that the municipality or
special taxing area involved
shall agree in writing to defray
at least 25 percent of the total
cost of such permanent work.

(c)   The determination whether
any such work is of a temporary
or permanent character so as to
fix the amount of the contribu-
tion by the municipality or spe-
cial taxing area involved shall
be made by the State Entomolo-
gist and the Dean of Agricul-
ture, or by some other official
designated by the State Board
of Agriculture.

Special Fund Appropriation, pro-
vided that revenues in excess of
this estimate may be made avail-
able by approved budget amend-
ment and administered in ac-
cordance with law........................ 301,700

Federal Funds, provided that funds
received in excess of this esti-
mate shall be available for ex-
penditure by the University of
Maryland upon notification to
the Director of Budget and Pro-
curement and the Comptroller
of the Treasury on the forms
prescribed for budget amend-
ment ..............................................         30,500 2,035,293

-------------- 2,024,193

13.05.00.09 Physical Plant Maintenance and
Operation

General Fund Appropriation ...... 7,207,734

Special Fund Appropriation, pro- 7,122,384