Rules of practice and procedure in administration of sec. 332, 336, and 337 of tariff act of 1930, and of sec. 22 of agricultural adjustment act as amended, [and] Laws relating to Tariff Commission, special provisions of tariff act of 1930, sec. 330 to 341, title 3, pt. 2, sec. 350, title 3, pt. 3, sec. 402 (g), title 4, pt. 1, and sec. 22, of agricultural adjustment act, as amended.