Generally speaking, no. If you are found to be in violation of California Penal Code 647(b), it does not automatically result in a sex offender registration. But, certain circumstances grant the presiding judge the authority to order your registration. For instances - if you were engaged in the pimping or soliciting of sex with a minor, you could be forced to register as a sex offender. If your actions took place in plain view and resulted in an indecent exposure charge, you could be penalized as a sex offender. Orange County judges can order you to register as a sex offender for just about any offense if they believe your actions were based on sexual compulsion or gratification.