In this article
Federal Title VI guidance, issued by the Department of Justice in 2000 and 2002, with parallel guidance from HHS and other federal agencies, has shaped how organizations think about who is qualified to bridge a language gap. DOJ rescinded its 2002 guidance in March 2025, but Title VI itself still applies, and in health care the Section 1557 rule (45 CFR Part 92) sets similar standards. The short version: bilingual staff can do some things, but not everything. Where the line falls is what gets organizations into compliance trouble.
When bilingual staff are acceptable
Federal LEP guidance has recognized that when particular languages are encountered often, hiring bilingual staff is one of the best, and often most economical, options. A hospital with many Spanish-speaking patients can hire a Spanish-speaking intake clerk and have them serve Spanish-speaking patients directly in Spanish during routine intake. A school with Vietnamese-speaking parents can have a Vietnamese-speaking liaison who interacts with families directly.
The key distinction: the bilingual staff member is performing their own job role in another language, communicating directly with the patient or constituent.
When qualified interpretation is required
When the bilingual staff member is not in their own job role but is being asked to interpret between two other parties (for example, between an English-speaking clinician and a Spanish-speaking patient), federal guidance said the staff member should be competent in the skill of interpreting. That is, they should be able to show interpreting skill (accuracy in both languages, knowledge of specialized terms, confidentiality, impartiality and staying in the interpreter role), not just bilingualism. Competence does not necessarily mean formal certification, although certification helps.
In health care, the Section 1557 rule (45 CFR 92.201) now draws this line in regulation: when interpretation is required, a covered entity must offer a qualified interpreter, and it may not rely on staff other than qualified interpreters, qualified translators or qualified bilingual or multilingual staff to communicate with people with limited English proficiency. A bilingual nurse who treats Spanish-speaking patients during their nursing duties is fine. The same nurse drafted to interpret in a complex consent conversation between a non-Spanish-speaking surgeon and the patient is not, unless they have demonstrated competence as an interpreter.
Role conflict
The federal guidance also flagged role conflict. There may be times when a bilingual employee's own job conflicts with the role of an interpreter. The guidance's example: a bilingual law clerk would probably not be able to serve effectively as both a court or hearing interpreter and a law clerk at the same time, even if the clerk were a qualified interpreter. The roles pull in different directions: the clerk's loyalty is to the proceeding, the interpreter's loyalty is to neutral rendering.
The four-factor analysis
When evaluating whether to use bilingual staff or qualified interpretation in a particular setting, the federal guidance asked recipients of federal funds to weigh four factors:
- Number or proportion of LEP individuals eligible to be served or likely to be encountered
- Frequency of contact with the program
- Nature and importance of the program
- Resources available and costs
High-stakes contacts (a serious medical procedure, a court proceeding) weigh heavily toward qualified interpretation, even when they are infrequent. Low-stakes, high-frequency contacts (routine intake, scheduling) can sometimes be served by trained bilingual staff.
Practical guidance
A defensible approach: identify the high-stakes interactions in your organization (medical procedures, legal proceedings, financial decisions, end-of-life conversations) and ensure those use qualified interpreters every time. For everything else, document a policy that bilingual staff who interpret are trained in interpretation, and provide that training. AMS supplies qualified interpreters for the first category and can advise on training resources for the second.