For the purpose of this article only and for no other purpose, the Central Business District is defined as follows:
Name of Street
Limits
North Main Street
From the railroad overpass to Liberty Square
South Main Street
From Liberty Square to Grace Church Street
Grace Church Street
From South Main Street to Midland Avenue
South Main Street
From Grace Church Street to Slater Street
Westchester Avenue
From Liberty Square to Oak Street
A. 
The Board of Trustees may, in its discretion, provide for the temporary suspension of parking meter regulations within the central business district, as herein defined, during periods so designated by said Board.
B. 
In place of the existing metered parking system shall be instituted, during said temporary period, a system which allows free parking for users of the parking spaces on those streets specifically comprising the central business district, as herein defined, with the use of each space limited to one hour by any one user during any consecutive hourly periods from 9:00 a.m. to 6:00 p.m., Monday, Tuesday, Wednesday, Friday and Saturday; and 9:00 a.m. to 9:00 p.m., Thursday.