Do’s and Don’ts 2 V1 c/ G& E# f) j6 z( |6 F$ D8 B # J% K% L8 |. ]8 _9 |Use of handheld devices, GPS, iPods, laptops and DVD?players are prohibited and can net a $172 fine. ) c8 Q/ E M+ ]: dEating snacks, smoking, sipping coffee and water is OK, but eating a meal isn’t. 4 X+ E t& L$ z) ?9 ]6 v1 W9 |Couriers, emergency personnel, Curb the Danger and 911 calls are exempted.