Mo. Rev. Stat. § 269.060
Whenever the state veterinarian, by his initial inspection of the applicant's equipment or substation and his initial review of the applicant's proposed methods of operation, *shall find that the applicant has not complied with all the requirements of this chapter and of such rules and regulations* or shall find that the applicant will be unable to comply due to the condition of the equipment or facility or the methods the applicant has proposed to employ, the state veterinarian shall at once notify the applicant in writing, delivered in person or by certified mail, with return receipt, specifying the particulars of such failure to comply or the insufficiencies and of any further objections he may have. The applicant may, in writing, notify the state veterinarian of his corrections and upon receipt of this notice, the state veterinarian shall, within ten days, make a similar second inspection and review.
§ 269.060, RSMo