Regulations and procedures for complying with the Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Pub. L. 91-646, 84 Stat. 1894 42 U.S.C. 4601) as amended by the Surface Transportation and Uniform Relocation Assistance Act of 1987 (Title IV of Pub. L. 100-17, 101 Stat. 246-256, 42 U.S.C. 4601 note) are set forth in 49 CFR part 24.