Knowledge Base
EL Program Models in California (Prop 58)
English Learner Rights
Updated 2025-09-01Overview of program models available for English Learners under Proposition 58 including dual-language immersion, transitional bilingual, and structured English immersion.
Proposition 58 (2016) — California Ed for a Global Economy
Proposition 58 replaced the restrictive provisions of Proposition 227 (1998) and expanded language program options for English Learners. Key changes:
- Removed the requirement that ELs be taught "overwhelmingly in English"
- Allowed schools to establish dual-language immersion and bilingual programs without parent waivers
- Created a process for parents/community to request specific language programs
Program Models
Structured English Immersion (SEI)
- Instruction primarily in English with ELD support
- Most common program model in California
- Appropriate for students at beginning to intermediate English proficiency
Transitional Bilingual Education
- Initial instruction in the student's primary language with gradual transition to English
- Goal is to reclassify students as quickly as possible
- Typically available in Spanish and sometimes other languages
Dual-Language Immersion (DLI)
- Instruction in two languages (e.g., English and Spanish)
- Goal is biliteracy — proficiency in both languages
- Open to both EL and English-only students
- Models include 90/10, 80/20, or 50/50 language allocation
Heritage/Indigenous Language Programs
- Designed to preserve and develop heritage or indigenous languages
- May be requested by parents or community under EC §311
Parent Request Process (EC §311)
Parents of 20+ students at a school (or 30+ in a district) may request:
- A specific language acquisition program not currently offered
- The school/district must respond and consider establishing the program
- The request triggers a process of community engagement and feasibility assessment
Dean/Counselor Considerations
- Know your school's program — Understand which EL program model(s) your school offers
- Support student placement — Ensure ELs are placed in the appropriate program
- Advocate for access — ELs should not be excluded from honors, AP, or elective courses
- Understand scheduling — ELD requirements must fit within the student's schedule without displacing core courses
- Inform families — Help parents understand available program options
Legal References
- CA Education Code §305-310 — English Learner Education (Proposition 58)
- CA Education Code §310 — Language Acquisition Programs
- CA Education Code §311 — Parent/Community Request Process