BABIES

•Breast feeding: Large airports in California must provide, behind the security screening and separate from restrooms, a room where women can express breast milk.

•Maternity leave: State universities may not require female graduate students to take leaves of absence for pregnancies and must allow those who do take leaves to return in good standing.

BUSINESS

•Bitcoin: Digital currencies including bitcoin are legal for transactions in California.

•Online reviews: Nondisparagement clauses in consumer contracts for goods or services in the state of California are now unenforceable; therefore, businesses cannot use them for civil lawsuits against Californians offering opinions or reviews on Internet sites such as Yelp.

CIVIL RIGHTS

•Confederate flag: State entities are barred from displaying or selling copies of the Confederate flag or objects marked with it, unless the image appears in a book, digital medium or state museum for educational or historical purposes.

CRIME

•Badges: Those convicted of using a badge to impersonate a peace officer will pay a higher fine: $2,000 rather than $1,000.

•Drugs: Those convicted of possessing crack cocaine for sale, who previously could be sentenced to three to five years in jail, now face two to four years — the same penalty applied to offenses involving powder cocaine.

•Juvenile records: Juveniles convicted of crimes will have their records automatically sealed if they complete all court-imposed orders.

•Sex offenders: Paroled sex offenders who fail to report for fitting with a GPS monitoring device, or who willfully render such a device inoperable, face a mandatory 180 days in jail.