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Texas Records Exchange Data Standards
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The TREx version 5.8 of the Data Standards and the XSD schema v5.8 have been added to the TEA website. The 5.8 version includes updates based on legislation passed during the 89th Regular Legislative Session and are noted below.
The updated version includes the following:
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TREx Version 5.8 Enhancement
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1.
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Deleted the data element:
· BEHAVIORAL-THREAT-ASSESSMENT (TE154)
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2.
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Revised the following data elements:
· IEP-INDICATOR (TE050)
· PK-ELIGIBLE-PREVIOUS-YEAR-INDICATOR-CODE (TE138) (HB 2)
· AT-RISK-INDICATOR (TE008) (SB 991)
· IBC-REIMBURSEMENT-INDICATOR (TE132) (HB 2)
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3.
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Added the following new data elements:
· MIDDLE-SCHOOL-ADVANCED-MATH-PARTICIPATION (TE166) (SB 2124, 88th Legislative Session)
· PK-CHILD-LEA-CLASSROOM-TEACHER (TE167) (HB 2)
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4.
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Revised the following code tables:
· SPECIAL-EXPLANATION-CODE (TC19)
· PARTICIPATION-INDICATOR (TC16)
· ALTERNATIVE-LANGUAGE-PROGRAM-CODE (TC41) (SB 2185)
· DISCIPLINARY-ACTION-REASON (TC07) (HB 6)
· DISCIPLINARY-LENGTH-DIFFERENCE-REASON-CODE (TC52) (HB 6)
· BEHAVIOR-LOCATION-CODE (TC51) (HB 6)
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5.
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Added new codes to the following table:
· DISCIPLINARY-ACTION-CODE (TC06) (HB6)
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6.
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Added new code table:
· IBC-REIMBURSEMENT-NUMBER (TC53) (HB120) (HB2)
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7.
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Revised the following sections:
· Section 1.1 Introduction
· Section 1.3.4 File Requirements
· Section 1.15 Attachments
· Section 1.15.1 Safe and Supportive Schools
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The 2025-2026 TREx version 5.8 Data Standards along with the TREx training materials are available on the TEA Texas Records Exchange (TREx) website.
If you have any questions, you may enter a TIMS ticket by clicking this icon from the TREx application or send an email to trex@tea.texas.gov. |
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Thank you,
TEA TREx Support Team
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The Texas Education Agency will improve outcomes for all public-school students in the state by providing leadership, guidance, and support to school systems.

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