1. No person shall ride a bicycle in an irregular or reckless manner such as zigzagging, stunting, speeding, or otherwise so as to disregard the safety of the operator or others.
2. No person riding upon any bicycle on a street, sidewalk, highway, park road or multi-use trail shall attach a bicycle or himself or herself to any moving vehicle by tow rope, hand grip or otherwise.
3. No person riding a bicycle shall follow closer than 500 feet of a rescue vehicle, as defined by Iowa Code Section 321.1, that has emergency lights or a siren activated, and shall not stop, park, or leave a bicycle within 500 feet of a rescue vehicle stopped in response to an emergency.