Purpose: To examine how physical educators and adapted physical educators make decisions regarding the implementation of the least restrictive environment law and what factors influence those practices. Methods: This study utilized a descriptive survey design through an online platform. Participants included 78 teachers (30 physical educators and 48 adapted physical educators). Descriptive statistics and group comparisons through a multivariate analysis of variance were conducted. Results: A significant difference in the implementation of the law between physical educators and adapted physical educators was detected, F(44, 33) = 2.60, p = 0.003; Wilk's [Lambda] = 0.224, [Eta][superscript 2][subscript p] = 0.78. Adapted physical educators were more involved in making decisions regarding the individualized education program process and student placement. Access to qualified staff was reported as a major barrier to implementation. Discussion/Conclusion: The implementation of the least restrictive environment law and its barriers are discussed.