Section 5.3: IEP and 504 Plan Development and Implementation

Key Takeaways

  • The IEP development process includes referral, multidisciplinary evaluation, eligibility, implementation, and annual review.
  • The IEP team must include parents, general education and special education teachers, a district representative (CSE chair), and an evaluator.
  • Accommodations modify HOW a student accesses learning, whereas modifications alter WHAT the student is expected to learn (curriculum standards).
  • General education teachers are legally responsible for immediately reviewing and implementing all specified accommodations in the IEP/504.
  • Transition planning is a mandatory component of the IEP in New York State starting at age 15 to prepare students for post-secondary life.
Last updated: July 2026

IEP and 504 Plan Development and Implementation

For New York State educators, participating in the development and implementation of an Individualized Education Program (IEP) or Section 504 Plan is not just a professional duty—it is a legal obligation. General education teachers are central players throughout the referral, design, and classroom implementation phases of these programs. Understanding the roles of the multidisciplinary team, the components of the document, and the operational differences between accommodations and modifications is critical for student success and for passing the NYSTCE EAS exam.


The IEP Development Process: Step-by-Step

The journey to an IEP is highly regulated and follows a structured sequence:

  1. Referral: A student is referred for evaluation by a parent, teacher, or school administrator due to academic or behavioral concerns that persist despite classroom interventions.
  2. Individual Evaluation: A multidisciplinary team conducts assessments (cognitive, academic, psychological, physical) to understand the student's unique needs. Parent consent is mandatory.
  3. Eligibility Determination: The Committee on Special Education (CSE) in New York reviews the evaluations to determine if the student meets eligibility under one of the 13 IDEA categories.
  4. IEP Development: If eligible, the IEP team collaborates to draft the IEP document, establishing goals, services, and accommodations.
  5. Implementation: The student's teachers implement the plan immediately, providing services and accommodations.
  6. Annual Review and Reevaluation: The IEP is reviewed at least once a year to adjust goals and services. Every three years, a reevaluation is conducted to determine if special education is still necessary.

The IEP Team: Mandatory Members

Under federal and state law, the IEP team (the Committee on Special Education in New York) must include specific individuals to ensure all perspectives are represented:

  • The Parents: Crucial partners who provide input on the student's strengths, interests, and home life.
  • At least one General Education Teacher: Required if the child is, or may be, participating in the general education environment. They advise on the general education curriculum and appropriate accommodations.
  • At least one Special Education Teacher: Provides expertise on specialized instruction, curriculum modifications, and accommodations.
  • A Representative of the School District (CSE Chairperson): An administrator who is qualified to provide or supervise special education and has the authority to commit school district resources.
  • An Individual Who Can Interpret Evaluation Results: Often the school psychologist or educational evaluator, who explains assessment data and its instructional implications.
  • The Student: Included whenever appropriate, and mandatory in New York State for meetings discussing transition services (beginning at age 15).

Core Components of the IEP Document

The IEP is a comprehensive document that must contain several key sections:

  • PLAAFP (Present Levels of Academic Achievement and Functional Performance): The foundation of the IEP. It describes the student's current academic skills, social-emotional development, physical needs, and how the disability impacts their participation in the general education curriculum.
  • Measurable Annual Goals: Specific, realistic targets the student is expected to achieve within one year. These goals must address the needs identified in the PLAAFP.
  • Special Education and Related Services: Identifies the placement (e.g., Integrated Co-Teaching [ICT], Resource Room, Special Class) and related services (e.g., speech-language therapy, occupational therapy, counseling) including frequency and duration.
  • Testing Accommodations: Specify adjustments allowed during state and district testing (e.g., extended time, separate location, questions read aloud).
  • Transition Services: In New York State, starting at age 15, the IEP must include post-secondary goals and a transition plan to prepare the student for life, college, or career after high school.

Accommodations vs. Modifications: A Critical Distinction

Educators often confuse accommodations and modifications, but they have distinct legal and pedagogical meanings:

CategoryDefinitionWhat It ChangesExample
AccommodationsAdjustments that remove barriers to learning without changing the academic standards or expectation of the task.How the student learns.Providing an audiobook, extra time on a test, or sitting near the teacher.
ModificationsAlterations to the curriculum, content, or grading criteria that lower or change the academic standards.What the student learns.Reducing the reading level of a text, grading on progress rather than mastery, or assigning fewer spelling words.

General education teachers must be highly vigilant: unless the IEP explicitly authorizes a modification, the student must be graded on the same standards as their non-disabled peers, using only the authorized accommodations.


The General Educator's Role in Implementation

Once an IEP or 504 plan is finalized, the general education teacher is legally responsible for its execution:

  1. Immediate Access and Review: Teachers must review the IEPs/504s of all students in their classes at the beginning of the school year or when a student is newly classified.
  2. Implementation of Accommodations: All classroom and testing accommodations must be provided consistently. Forgetting or choosing not to provide an accommodation is a violation of federal law.
  3. Collaborative Teaching: In Integrated Co-Teaching (ICT) classrooms, the general education teacher works alongside a special education teacher to co-plan, co-instruct, and co-assess, ensuring standard-based instruction is modified and supported.
  4. Data Collection and Progress Monitoring: Teachers must collect ongoing data on student progress toward IEP goals to share during annual reviews.

Common Exam Traps to Avoid

  • The 'No Paperwork' Excuse: A teacher claiming they cannot implement accommodations because they have not received the official IEP document. By law, the district must ensure all teachers are informed of their responsibilities immediately.
  • Teacher-Initiated Modification: A teacher deciding on their own to modify a test (e.g., deleting half the answer choices) because a student is struggling. If a student only has accommodations (e.g., extra time) listed on their IEP, the teacher cannot unilaterally modify the test content or grading criteria.
  • Unilateral Goal Modification: Thinking a teacher can change a student's IEP goals during parent-teacher conferences. Goals can only be modified by the full IEP team during an official meeting.
Test Your Knowledge

A 10th-grade general education biology teacher is preparing a midterm exam. A student with an IEP has an accommodation of 'extended time (1.5x)' and 'separate location' for assessments. Due to a scheduling conflict, the teacher administers the exam in the regular classroom during the normal period, promising the student they can finish it after school. Which statement best analyzes the teacher's action?

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Test Your Knowledge

Which of the following describes a modification rather than an accommodation?

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B
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Test Your Knowledge

During an annual IEP review meeting for an 8th-grade student, who must be present on the team to represent the perspective of how the student is accessing the general curriculum and to help design appropriate accommodations for the general classroom?

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B
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D