(a) Termination of a section 104(e)(1) pattern of violations notice shall occur when an MSHA inspection of the entire mine finds no S&S violations or if MSHA does not issue a withdrawal order in accordance with section 104(e)(1) of the Mine Act within 90 days after the issuance of the pattern of violations notice.

(b) The mine operator may request an inspection of the entire mine or portion of the mine. MSHA will not provide advance notice of the inspection and will determine the scope of the inspection. Inspections of portions of the mine, within 90 days, that together cover the entire mine shall constitute an inspection of the entire mine for the purposes of this part.