This subchapter is referred to in sections 2022, 6902, 6903, 6905, 6916, 6948, 6949a, 6972, 6991, 6992i, 7412, 7511b, 9603, 9604, 9607, 9608, 9614, 9621, 9651, 14336 of this title; title 10 section 7311; title 26 section 142; title 33 section 1345