Section 14.64 - Permitted Space(a) The maximum covered area allowed for advertising on the left rear quarter panel of a bus shall be contained within a block 30 inches in height and 90 inches in length.(b) The maximum covered area allowed for advertising above the windows on the left and right sides of the bus shall be contained within a block 18 inches in height and 108 inches in length, per side.37 Tex. Admin. Code § 14.64
The provisions of this §14.64 adopted to be effective March 18, 2009, 34 TexReg 1880