Most gyms don't do L1 at least not in my area they usually start at L4 around here.
with that said many use the requirements for L1 - L3 for the Pre-teams. So last time I saw them here is what the first level pre-teams did
Level 1 Vault- arm circle, punching the spring board, straight jump on an 8
inch mat
Level 1 Bars- 2 foot pullover, casting, back hip circle, push away dismount
Level 1 Balance beam- front support, candle stick, arabesque, coupe walks,
releve (tiptoe) walks, straight (stretch) jump on beam, straight (stretch) jump
dismount.
Level 1 floor- forward roll, backward roll, cartwheel,
candlestick, bridge up, side roll, leg swings, coupe walks, tuck jump
I'm only a mom with kids in this for the past 15 years so I'm sure I may have something wrong here and some coach or judge will correct me if I'm wrong