Wis. Admin. Code Trans 300.50
Insulation
Cite as Wis. Admin. Code Trans § 300.50
Insulation.
Insulation. The ceilings and walls of buses manufactured in 2 stages and all type A-I, B, C and D buses shall be insulated to reduce heat and cold transfer.
Wis. Admin. Code Trans 300.50
Cite as Wis. Admin. Code Trans § 300.50