; withdrawal order Any operator who permits a person to perform any of the duties or provide any training described in subsection (a) without a current certification, registration, qualification, or other approval that meets the requirements of this section shall be considered to have committed an unwarrantable failure under section 104(d)(1), and the Secretary shall issue an order requiring that such person be withdrawn or reassigned to duties that do not require such certification, registration, qualification, or other approval. . (b) Conforming amendments Section 318 ( 30 U.S.C. 878 ) is amended— (1) by striking subsections (a) and (b); (2) in subsection (c), by redesignating paragraphs (1) through (3) as subparagraphs (A) through (C), respectively; (3) in subsection (g), by redesignating paragraphs (1) through (4) as subparagraphs (A) through (D), respectively