California Board of Registered Nursing
Getting (or keeping) an RN licence in California with a conviction
Nursing is one of the few California professions where dismissing a conviction does not end your disclosure duty. The Board of Registered Nursing (BRN) asks nursing applicants and licensees to report convictions even after a judge grants a Penal Code 1203.4 dismissal, so understanding what BRN actually does with that history matters more here than almost anywhere else.
What BRN actually asks
Most California licensing boards cannot require you to answer a conviction question on the initial application at all -- Business and Professions Code section 480(f) bars it for all but a short list of boards. Nursing sits outside that narrow exception list too. Where BRN differs is the ongoing side: once you hold a licence, BRN requires you to self-report convictions, and BRN has stated plainly that a dismissal under Penal Code section 1203.4 does not remove that duty -- nurses are required to report a conviction that was expunged. That ongoing duty is what makes nursing different from boards that only ever see your record through the Department of Justice and never ask you to say anything at all.
Why a dismissal is still worth getting
Business and Professions Code section 480(c) still protects you: BRN cannot deny your licence based solely on a conviction that was dismissed under Penal Code 1203.4, 1203.4a, 1203.41, 1203.42, or 1203.425. But the law also requires that you provide proof of the dismissal if it is not already reflected in the record DOJ sends the Board, which is exactly why you still need the court paperwork, not just a verbal account that it was dismissed.
How BRN decides: substantial relationship
BRN's regulations (California Code of Regulations, Title 16, section 1444) ask whether your conviction evidences present or potential unfitness to practice in a manner consistent with public health, safety, or welfare. Assaultive conduct, failures to report abuse, theft or fraud, and sex offences under Penal Code section 290 sit at the center of that standard. A decade-old, unrelated misdemeanor reads very differently to BRN than a recent conviction for patient theft or a drug diversion offence.
What BRN weighs in your favor
- How long ago the conviction happened
- Whether you completed probation and any treatment conditions
- Evidence you have changed: employment history, references, sobriety, education
- Whether the underlying conduct actually touches patient safety, trust, or controlled substances
Arrests that never became convictions
Under Business and Professions Code section 480(d), BRN cannot deny your licence because of an arrest that did not lead to a conviction, including an infraction, a citation, or a juvenile court adjudication. If BRN's background check turns up an old arrest with no conviction attached, that alone cannot be used against you.
If you are already licensed
Working nurses have a 30-day duty to report new convictions and discipline to BRN. A dismissal does not erase a past conviction you already reported; it changes how BRN is legally allowed to weigh it, and it closes off that conviction being reused against you in later licensing actions.
Interstate Nurse Licensure Compact
California is not currently a member of the Nurse Licensure Compact, so an RN licence here does not automatically carry over the way a compact state's does. If you plan to work in another state later, be ready to go through a comparable disclosure and review process there too -- your California dismissal paperwork is portable evidence, but each state's board applies its own version of this analysis.
Common questions
Does a 1203.4 dismissal mean I do not have to tell BRN about my conviction?
No. BRN's own guidance says you must report a conviction even after it is dismissed or expunged under Penal Code 1203.4. The dismissal changes how the Board can use that conviction against you -- it does not erase the duty to disclose it.
Can BRN deny my application just because I was arrested once?
Not if that arrest never led to a conviction. Business and Professions Code 480(d) bars the Board from denying a licence based on an arrest alone, including one that ended in an infraction, a citation, or a juvenile adjudication.
What crimes are most likely to cause problems with BRN?
Anything touching patient safety, trust, or controlled substances: theft or fraud involving a position of trust, assaultive conduct, failing to report abuse, and sex offences requiring Penal Code 290 registration. A conviction unrelated to those categories, especially an old one, carries far less weight.
Will a pending dismissal affect my nursing school clinical placement?
Possibly, since many clinical sites run their own background checks independent of BRN. Getting the dismissal finalized before clinical placements or licensure exams reduces the chance it becomes a last-minute problem.
How long after a conviction can BRN still consider it?
There is no fixed expiration for every case, but BRN must weigh the time elapsed and evidence of rehabilitation under Business and Professions Code 482. The longer the gap and the more documented the rehabilitation, the less weight an old conviction carries.
Official source: California Board of Registered Nursing
Sources
- https://www.rn.ca.gov/enforcement/convictions.shtml
- https://www.rn.ca.gov/
- https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=480.
- https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=BPC§ionNum=482.
Legal information on this page was last checked against primary sources in October 2026. California law changes; if you are reading this long after that date, confirm before you rely on it.