Do’s and Don’ts / T" i$ R% ^+ D% P+ b: u 6 n- k& n9 B, T J* AUse of handheld devices, GPS, iPods, laptops and DVD?players are prohibited and can net a $172 fine. 1 L$ B' x! ]. y6 u* ~! t' NEating snacks, smoking, sipping coffee and water is OK, but eating a meal isn’t. 6 |( h+ C* q- r3 ]. SCouriers, emergency personnel, Curb the Danger and 911 calls are exempted.