(a) For the purpose of enforcement of this chapter, and in order to determine whether its provisions have been complied with, including whether or not any operations may be subject to such provisions, officers or employees designated by the State Plant Board, upon presenting appropriate credentials, and notice to the owner, operator, or agent in charge, are authorized:

(1) To enter, during normal business hours, any factory, warehouse, or establishment within the state in which commercial feeds are manufactured, processed, packed, or held for distribution, or to enter any vehicle being used to transport or hold such feeds; and

(2) To inspect at reasonable times and within reasonable limits and in a reasonable manner, such factory, warehouse, establishment or vehicle and all pertinent equipment, finished and unfinished materials, containers, and labeling herein. The inspection may include the verification of only such records, and production and control procedures as may be necessary to determine compliance with the good manufacturing practice rules established under § 2-37-107(15).

(b) Notice shall be given for each such inspection, but a notice shall not be required for each entry made during the period covered by the inspection. Each such inspection shall be commenced and completed with reasonable promptness. Upon completion of the inspection the person in charge of the facility or vehicle shall be so notified.

(c) If the owner of any factory, warehouse, or establishment described in subsection (a), or his or her agent refuses to admit the board or its agent to inspect in accordance with subsections (a) and (b), the board is authorized to obtain from any state court a warrant directing such owner or his or her agent to submit premises described in such warrant to inspection.

(d) For the enforcement of this chapter, the board or its designated agent is authorized to enter upon any public or private premises including any vehicle of transport during regular business hours to have access to, and to obtain samples, and to examine records relating to distribution of commercial feeds.

(e) Sampling and analysis shall be conducted in accordance with methods published by the AOAC International or in accordance with other generally recognized methods.

(f) The results of all analyses of official samples shall be forwarded by the board to the person named on the label and to the purchaser. When the inspection and analysis of an official sample indicates a commercial feed has been adulterated or misbranded and upon request within thirty (30) days following the receipt of the analysis the board shall furnish to the registrant or licensee a portion of the sample concerned.

(g) The board, in determining for administrative purposes whether a commercial feed is deficient in any component, shall be guided by the official sample as defined in § 2-37-103(o) and obtained and analyzed as provided for in subsections (d) and (e) of this section.