Nearly 200 new state laws, including first-in-the nation rules requiring hairstylists to undergo training to help domestic violence victims and others making it easier for juvenile offenders to get a fresh start, went into the statute books on Sunday.The 192 laws cover many topics, including health, law enforcement and youth. There’s even one for state history buffs.Here’s a sampling:Domestic abuseIllinois is believed to be the first state to require hairstylists to undergo training to help them spot signs of …