To pass the BIE, first pass the written exam (CIW) with 80% or higher, then train each interpreting mode separately against the exam's known format: two six-minute sight translations of roughly 225-word documents, a 22–30 minute consecutive question-and-answer simulation, and a roughly seven-minute simultaneous passage at about 120 words per minute. Every part is scored on its own set of scoring units, and you need 70% correct in each part in a single seating. You get up to four attempts with six-month waits, so treat each attempt as scarce and use the Judicial Council's self-assessment tests and video series to check readiness before booking.
What the BIE certifies and who needs it
The BIE is the oral performance assessment for California’s certified spoken languages. Certification also requires passing the written examination and enrolling with the Judicial Council.
A certified spoken language court interpreter in California is someone who has passed the Written Examination and the Bilingual Interpreting Exam in one of the state's certified spoken languages and enrolled with the Judicial Council. The BIE is an oral test of your language knowledge and fluency in both languages and your ability to interpret in three modes: simultaneous, consecutive, and sight translation.
California currently certifies twelve spoken languages: Arabic, Armenian (Eastern), Cantonese, Farsi (Persian), Filipino (Tagalog), Korean, Mandarin, Portuguese, Punjabi (India), Russian, Spanish, and Vietnamese. Each language holds exactly one status — certified or registered — and the two are not interchangeable. If your language has no BIE, you pursue the registered path instead, which uses oral proficiency tests rather than the BIE.
The candidate guide describes work eligibility as at least 18 years old and legally able to work in the United States; U.S. citizenship is not required. The program encourages formal language and interpreting preparation before testing.
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026) — Exam structure, four BIE parts, scoring units, raters, and post-exam rules
The four parts of the oral exam
The BIE has four parts — two sight translations, one consecutive interpretation, and one simultaneous interpretation — all completed in one seating.
All four parts are based on actual court transcripts or documents, so the material simulates real courtroom interpreting. The sight translation parts ask you to read a written document aloud in your other language, in both directions. The consecutive part simulates a question-and-answer exchange, and the simultaneous part is a recorded attorney's opening or closing statement that you interpret while listening through headphones. Your performance is recorded for later rating.
One hundred twenty words per minute, the simultaneous passage's speed, is deliberately slower than most real courtroom speech. The consecutive recording mostly follows a question–answer cadence, though the rhythm can change, and you may ask for two utterances to be repeated.
On exam day, only you and the proctor are in the room unless you consent to observers. You will have water, a notepad, and pens, plus an audio player for the recorded parts and a digital recorder that runs from the moment you enter.
| Part | What you do | Source length | Time |
|---|---|---|---|
| Sight translation, English to your other language | Read an English document aloud to a hypothetical non-English speaker | About 225 words | 6 minutes |
| Sight translation, your other language to English | Read a non-English document aloud to an English speaker | About 225 words | 6 minutes |
| Consecutive | Interpret recorded questions and answers in both directions | Recorded courtroom simulation | 22–30 minutes |
| Simultaneous | Interpret a recorded attorney's statement aloud as you listen | 800–850 words at about 120 wpm (roughly 7 minutes of audio) | About 10 minutes including instructions |
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026) — Exam structure, four BIE parts, scoring units, raters, and post-exam rules
How scoring works and what 70% per part means
Raters count how many pre-selected scoring units you rendered correctly, and you must reach 70% in each of the four parts to pass.
Scoring units are specific words and phrases chosen to represent language features interpreters must render accurately and completely, without changing meaning or style. At least two independent raters selected from a national pool review your recording and mark each unit correct or incorrect. When you interpret into the non-English language, any rendering acceptable in an appropriate spoken variety of that language counts as correct — you are not penalized for choosing a valid regional form.
The per-part threshold is the exam's most consequential rule. A strong simultaneous performance cannot compensate for a weak sight translation, because each part must clear 70% on its own. Results arrive by email within about 45 days, and you receive numeric scores only.
The original score example below illustrates why each part matters. It is not a report of an actual examination.
Practice exercise
Original score exercise: assume a candidate receives 72%,68%,76%and 80% on the BIE’s four parts. Has the candidate met the examination’s passing rule?
Show answer
No. The 68%part falls below the 70%minimum, even though the other three scores exceed it.
California requires 70%or higher in each of the four parts in one sitting. Averaging all four scores would apply the wrong rule. This example checks the threshold only and does not predict performance.
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026) — Exam structure, four BIE parts, scoring units, raters, and post-exam rules
Attempts, waiting periods, and score validity
You get up to four BIE attempts after passing the written exam, with a six-month wait between attempts, and your written score stays valid for six years or up to four BIE attempts.
The written exam (CIW) comes first: you need 80% or higher to qualify for the BIE. The CIW has 135 multiple-choice questions in 2 hours and 25 minutes, costs $150, and can be taken at most twice within 365 days, with at least 90 days between attempts. If you exhaust four BIE attempts without passing, you must retake the written exam.
The BIE costs $380, and both fees are subject to change. Seats are not guaranteed. For the Summer/Fall 2026 season, BIE seats sold out and registration is closed; the program has said more testing opportunities are expected to be announced in early 2027, so the testing opportunities page is the place to watch.
Written exam passing scores remain valid for six years or up to four BIE attempts. If you passed the CIW with the previous testing vendor, your score is still valid and has been transferred to the new system, though the program advises keeping your own records of all examination scores.
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026) — Exam structure, four BIE parts, scoring units, raters, and post-exam rules
Preparation priorities that match the tested skills
Prepare mode by mode — sight translation, consecutive, and simultaneous are separate skills — and use the Judicial Council's own self-assessment tools to find your gaps.
The state's knowledge, skills, and abilities document for court interpreters breaks the work into linguistic, speaking, listening, reading, interpreting, and behavioral skills — everything from a broad bilingual vocabulary including slang and legal terminology, to short-term memory, to preserving a speaker's tone and register. The BIE samples those skills across its four parts, so train them deliberately rather than hoping general bilingual fluency carries you.
As a practice method, give each mode focused time: sight translation combines reading with oral delivery; consecutive practice works on retaining and transferring successive utterances; simultaneous practice combines listening and speaking. Record the result and compare it with the source.
For sight practice, read for the document’s meaning and register, then check dates, names, numbers and other details against your recording. Use the published time allowance when rehearsing an entire task.
Use the Judicial Council’s BIE video series, self-assessment questionnaire and practice exercises to identify skills to develop. A practice result does not guarantee a passing examination score.
- Build your terminology bank by stage of a case — arraignment, plea, pretrial, trial, sentencing — rather than alphabetically, and learn the established equivalent in your other language where one exists
- Practice register control: render slang-heavy answers colloquially and formal rulings formally, without cleaning up or polishing the speaker's words
- Train both directions of interpretation, deliberately scheduling time in your weaker direction
- Expand vocabulary, build your own glossaries, and drill the three interpreting techniques, as the program's self-study guidance suggests
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Knowledge, Skills, and Abilities Essential for Court Interpretation (Judicial Council of California) — Linguistic, interpreting, and behavioral skill lists
Practise preserving the speaker’s meaning
Accuracy includes qualifications and register, as well as the central event. A smooth rendition can still add or remove meaning.
Use an original sentence such as “I signed only the first page, and I do not remember the date.” Check whether your rendition preserves “only,” the limitation to the first page and the lack of recollection. Do not turn uncertainty into a definite date or omit the restriction.
Compare your recording with the original for omissions and changes in tone. This is practice advice grounded in the published emphasis on accuracy and register, not an official question or scoring rubric.
Sources: Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Knowledge, Skills, and Abilities Essential for Court Interpretation (Judicial Council of California) — Linguistic, interpreting, and behavioral skill lists
Exam-day rules and getting your results
After the exam you may not discuss it with other candidates, you receive numeric scores only, and results take roughly five to six weeks.
The guide prohibits discussing the exam with other candidates and does not allow review of exam materials or recordings, including your own performance. Continue studying with authorized practice materials and your own original recordings.
Scores arrive by email within approximately 45 days, rated by two independent raters. If you requested ADA accommodations, note that requests are made during registration and that anyone with an accommodation on file with the previous administrator must resubmit it in the new registration process; a decision is expected to take about 30 business days, so build that lead time into your scheduling.
Sources: Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity; Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026) — Exam structure, four BIE parts, scoring units, raters, and post-exam rules
Your next steps
Confirm your language's status, pass the written exam if you have not, drill each mode against the documented format, and watch the official testing page for the next seat release.
Because registration for the Summer/Fall 2026 BIE season is closed and more opportunities are expected to be announced in early 2027, the period before the next seat release is your preparation window. Use it to run self-assessment tests, build glossaries, and record scored practice renders in each mode. You can also try the free practice questions for this exam on this site.
- Confirm whether your language is certified (BIE path) or registered (OPE path) on the official list
- Pass the CIW with 80% or higher if you have not already, and keep a personal record of your score
- Work through the six-part BIE video series and self-assessment practice exercises
- Watch the Current Interpreter Testing Opportunities webpage for the next registration window
- If you are credentialed in another state or federally certified, check the reciprocity webpage before applying to test
Sources: Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California) — Become a Court Interpreter — certification steps, fees, and testing dates; Frequently Asked Questions | Language Access Services (Judicial Council of California) — Vendor transition, attempt limits, score validity, ADA accommodations, reciprocity
Sources
Exam facts checked against official program sources:
- Certified Spoken Language Interpreter | Language Access Services (Judicial Council of California)
- Frequently Asked Questions | Language Access Services (Judicial Council of California)
- Court Interpreting Examination Guide for the CIW and BIE (De La Mora Institute, effective July 2026)
- Knowledge, Skills, and Abilities Essential for Court Interpretation (Judicial Council of California)