Headlight — taillight — brakes.

Iowa Code § 321G.12, under SNOWMOBILES.

Iowa Code § 321G.12

Every snowmobile shall be equipped with at least one headlight and one taillight. Every snowmobile shall be equipped with brakes. [C71, 73, 75, 77, 79, 81, §321G.12 ] 89 Acts, ch 244, §24 ; 98 Acts, ch 1080, §8 ; 2004 Acts, ch 1132, §18 ; 2012 Acts, ch 1100, §16 Referred to in §805.8B(2)(c) For applicable scheduled fines, see §805.8B , subsection 2, paragraph c