- (a) Inside body height shall be seventy-two inches (72”) or more, measured metal-to-metal, at any point of longitudinal centerline from front vertical bow to rear vertical bow.
- (b) Inside body height of Type A buses shall be sixty-two inches (62”) or more.
- (c) Seventy-seven inches (77”) or more of headroom is optional.
- (d) Inside height measurement does not apply to air conditioning equipment.