The term "504" often refers to a specific section of the Rehabilitation Act of 1973 in the United States. This section prohibits discrimination against individuals with disabilities in programs and activities that receive federal funding. It ensures that students with disabilities have equal access to education and necessary accommodations in schools. In an educational context, a "504 Plan" is developed for students who require support due to their disabilities. This plan outlines specific accommodations, such as extended time on tests or modified assignments, to help these students succeed in the classroom while ensuring they have the same opportunities as their peers.