LAC 55:III.1108
LAC 55:III.1108. Projections
Cite as La. Admin. Code tit. 55, pt. III, § 1108
A. A helmet shall not have any rigid projections inside its shell. Rigid projections outside any helmet's shell shall be limited to those required for operation of essential accessories, and shall not protrude more than 0.20 inch (5 mm).