Which of the following is the public school implementing?

Procedural safeguards refer to the legal protections in place to ensure that students with disabilities and their families are informed of their rights. While important for compliance with special education law, this choice does not directly relate to the educational approach or environment being implemented in the classroom.

A transfusion service is a medical term related to the process of providing blood transfusions to patients. This choice is completely unrelated to the context of education or the implementation of public school policies regarding students, making it irrelevant in this scenario.

Response to Intervention (RTI) is an educational approach aimed at early identification and support for students with learning difficulties. Although it is a valuable framework, it primarily focuses on academic interventions rather than the overarching principle of providing an inclusive educational environment highlighted in the question.