The LAS Battery of Assessments

Texas Statewide Language Proficiency Test Provider for
Emergent Bilingual Identification

Important Information
All Texas LEAs to transition from paper to online test administration by the start of the 2025-2026 school year.

  • Technology updates must be made by July 31, 2025 to avoid testing interruptions. Check the INSIGHT landing page for details.
  • All Texas LEAs must transition from paper to online test administration by the start of the 2025-2025 school year.
  • All Professional Learning Certificates awarded prior to January 1, 2025 will be removed from the portal on August 8, 2025.
    • Download your certificates by August 7, 2025.
    • All certificates awarded after December 31, 2024 will remain in the portal.
  • The preLAS Online maintenance window will take place from December 8 – December 19, 2025.
    • Test Sessions for preLAS Online may only be set to end on December 5, 2025.
      All Test Sessions, Student records, Student Proficiency Reports will be removed during the maintenance window.
    • LEAs will create new test sessions once the maintenance window has ended.

2025 Summer Training Schedule

  • Click HERE for the 2025 Texas LAS Battery of Assessments ESC Summer Training Schedule
    • For more information regarding the ESC training(s), please contact your ESC.
  • DRC will provide the following statewide training webinars (all will be recorded and posted under the Professional Development tab):
DATE TIME TOPIC Registration Link
July 9, 2025 9:30 – 11:00am CST Technology Training (District IT) Completed
July 22, 2025 1:00 – 3:30 pm CST preLAS Online Administration Training Completed
July 23, 2025 2:00 – 3:30pm CST Technology Training (District IT) Completed
July 24, 2025 9:00 – 12:00pm CST LAS Links Online Administration Training Completed
August 12, 2025 9:00 – 11:30am CST preLAS Online Administration Training Registration Link
August 12, 2025 1:00 – 4:00pm CST LAS Links Online Administration Training Registration Link

Video Links:
TEA’s Process for Serving English Learners (Emergent Bilinguals)
Identifying Emergent Bilinguals with the LAS Battery of Assessments

LAS Links Success Stories
LAS Links success stories are designed to provide Texas educators with tips and ideas on how the LAS Battery of Assessments can be used beyond the purpose of Emergent Bilingual (EB) identification to help districts with instructional planning, to meet program goals, and to help districts measure Dual Language Immersion/Transitional/ESL program efficacy.

Customer Support

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Order Forms

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Professional Development

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Technology Resources

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Remote Testing

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Progress Monitoring

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Reclassification

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Parent and Teacher Resources

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