Section 1615.101 - Purpose(a) The purpose of this part is to effectuate section 119 of the Rehabilitation, Comprehensive Services, and Developmental Disabilities Amendments of 1978, which amended section 504 of the Rehabilitation Act of 1973 to prohibit discrimination on the basis of disability in programs or activities conducted by Executive agencies or the United States Postal Service.(b) The purpose of this part is also to effectuate section 508 of the Rehabilitation Act, which requires that when Federal departments and agencies develop, procure, maintain, or use electronic and information technology, they shall ensure accessibility by individuals with disabilities who are Federal employees or applicants, or members of the public.54 FR 22749, May 26, 1989, as amended at 73 FR 39866 , July 11, 2008