Lindsay Lohan has been ordered to submit to random drug testing. The actress appeared in a Beverly Hills court yesterday for a probation review hearing, where she was told by Judge Marsha Revel she can remain out on bail, but only if she abstains from drinking alcohol, wears a SCRAM bracelet — which monitors alcohol consumption — and attends at least one alcohol education class a week. According to TMZ, the judge also ordered the 23-year-old star to stay in the Los Angeles area. A formal hearing to determine if Lindsay has violated her probation — which she was placed on following her second driving under the influence (DUI) conviction in 2007 — has been scheduled for July 6. If she is found in breach of the terms, Lindsay — who is expected to face at least five drug tests before then — could be jailed for 180 days. Lindsay was originally scheduled to appear in court last Thursday but was in Cannes, France, claiming her passport had been stolen.