R.C.S.A. § 14-98a-1
Definitions
Cite as Conn. Agencies Regs. § 14-98a-1
As used in sections 14-98a-1 to 14-98a-4, inclusive: (1) \"Tread depth\" includes both original, retread and recap tread design; and, in addition to the foregoing, in respect to special mileage commercial tires, recut or regrooved tread design; (2) a \"special mileage commercial tire\" means a tire manufactured with an extra layer of rubber between the cord body and original tread design, which extra layer is designed for the purpose of recutting or regrooving.