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EL Program Models in California (Prop 58)

English Learner Rights
Updated 2025-09-01

Overview 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

  1. Know your school's program — Understand which EL program model(s) your school offers
  2. Support student placement — Ensure ELs are placed in the appropriate program
  3. Advocate for access — ELs should not be excluded from honors, AP, or elective courses
  4. Understand scheduling — ELD requirements must fit within the student's schedule without displacing core courses
  5. 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