LICENSES. 2049

Class "Y": Motor Vehicles weighing not over fourteen thousand
(14,000) pounds if equipped with solid tires, or twenty-three thousand
(23,000) pounds if equipped with pneumatic tires, and not less than three
(3) tons, including carrying capacity, shall each he charged and pay one-
third (1/3c.) of a cent per each ton mile multiplied by the total number of
miles that said application shall show will be traveled by such motor vehicle
over State, State Aid, improved County Roads, and Streets and Roads
of any incorporated Towns and Cities in the State of Maryland during the
year for which said certificate is issued.

Class " Z ": Motor vehicles weighing over fourteen thousand (14,000)
pounds and not over twenty-three thousand (23,000) pounds if equipped
with solid tires including carrying capacity shall each be charged and pay
one-half (1/2c.) of a cent per each ton mile, multiplied by the total number
of miles that said application shall show will be traveled by such motor
vehicle over State, State Aid, improved County Roads and Streets and
Roads of any incorporated Towns and Cities in the State of Maryland dur-
ing the year for which said certificate is issued.

1924, ch. 291, sec. 195A.

259. Corporations, groups of individuals and associations engaged in
the transportation of freight or merchandise of their stockholders, share-
holders or members whether on the cooperative plan or otherwise shall be
included within the provisions of this sub-title.

An. Code, sec. 196. 1916, ch. 714, sec. 2.

260. Each and every such motor vehicle so registered shall operate
only on the route and schedule set forth in said application during the
year for which said license is issued. It shall be the duty of the Motor
Vehicle Commissioner, upon the presentation of a permit from the Public
Service Commission of Maryland, authorizing the motor vehicle owner to
operate on a certain route, to furnish the motor vehicle owner with a dis-
tinguishing plate or marker, which, in addition to the other matters other-
wise by law provided to be placed thereon, shall bear the letter stating
the class under which such vehicles shall operate such as, X-No...........

T-No. ......... and Z-No. ......... No such motor vehicle owner

shall change said schedule or route of his motor vehicle during any year
for which a certificate has been issued, without a permit, in writing, made
in duplicate, from the Public Service Commission of Maryland, a copy
of which shall be sent to the Motor Vehicle Commissioner before said
schedule is changed, whereupon a proper readjustment of charges shall
be made upon the basis aforesaid; but nothing in this sub-title shall be
construed to prevent an owner or operator of such regularly licensed
vehicles from replacing in an emergency such vehicles by a substitute
vehicle in order to maintain the schedule approved as herein provided, or
in an emergency from operating temporarily reserve vehicles on such
routes and schedules approved as aforesaid for the public accommodation.
The license, or registration fees charged under this sub-title shall he on the
basis of the entire year, but may be issued on or after the first day of