Editorial Notes Codification Appropriations for this subchapter have not been authorized for fiscal years after 1975. Section 3871, Pub. L. 90–445, title III, § 301 , as added Pub. L. 92–381, § 1 , Aug. 14, 1972 , 86 Stat. 535 , related to technical assistance to agencies in matters relating to prevention of delinquency. A prior section 3871, Pub. L. 90–445, title III, § 301 , July 31, 1968 , 82 Stat. 470 , related to development of improved techniques and practices for prevention of juvenile delinquency, prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . Provisions similar to those comprising this section were contained in prior section 3872, Pub. L. 90–445, title III, § 301 , July 31, 1968 , 82 Stat. 470 , prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . Section 3872, Pub. L. 90–445, title III, § 302 , as added Pub. L. 92–381, § 1 , Aug. 14, 1972 , 86 Stat. 535 , related to State assistance to local units concerning activities under this chapter. A prior section 3872, Pub. L. 90–445, title III, § 302 , July 31, 1968 , 82 Stat. 471 , related to technical assistance for prevention of juvenile delinquency, prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . Provisions similar to those comprising this section were contained in prior section 3873, Pub. L. 90–445, title III, § 303 , July 31, 1968 , 82 Stat. 471 , prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . Section 3873, Pub. L. 90–445, title III, § 303 , as added Pub. L. 92–381, § 1 , Aug. 14, 1972 , 86 Stat. 535 , related to information and other services to the general public. A prior section 3873, Pub. L. 90–445, title III, § 303 , July 31, 1968 , 82 Stat. 471 , related to State assistance to local units, prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . Provisions similar to those comprising section 3873 were contained in prior section 3874, Pub. L. 90–445, title III, § 304 , July 31, 1968 , 82 Stat. 471 , prior to the general amendment of Pub. L. 90–445 by section 1 of Pub. L. 92–381 . A prior section 3874, Pub. L. 90–445, title III, § 304 , July 31, 1968 , 82 Stat. 471 , related to information services, prior to the general amendment of Pub. L. 90–445 by Pub. L. 92–381, § 1 , Aug. 14, 1972 , 86 Stat. 535 .