Be seated, quiet and ready to play when the conductor comes to the podium.
Have your instrument in excellent playing condition, instrument supplies (reeds, valve oil, mutes, etc.), your own music and a pencil in your possession for every rehearsal.
Involve yourself in every rehearsal by displaying a positive attitude and complete concentration.
Place instruments in cases and put them away after each rehearsal.
Prepare all music for concert band outside of rehearsals.
Take your instrument home on the weekends and during the week to prepare assignments for lessons and concert band.