; and (ii) specifies whether the inability of owner or operator to comply arises under clause (ii) or (iii) of paragraph (1)(A), or both. (B) Review (i) In general Not later than 120 days after receipt of an explanation submitted by an owner or operator of a covered chemical facility under subparagraph (A), the Secretary, after consulting with the owner or operator, as well as experts in the subjects of environmental health and safety, security, chemistry, design and engineering, process controls and implementation, maintenance, production and operations, chemical process safety, and occupational health, as appropriate, shall provide to the owner or operator a written determination of whether, in the discretion of the Secretary, implementation shall be required under paragraph (1). (ii) Determination that implementation is required If the Secretary determines that implementation is required under clause (i), the Secretary shall issue an order that establishes the basis for the determination, including— (I) the findings of the relevant experts; (II) the specific methods selected for implementation; and (III) a schedule for implementation of the methods at the covered chemical facility. (d) Agricultural Sector (1) Definitions In this subsection: (A) Farm supplies merchant wholesaler The term farm supplies merchant wholesaler means a covered chemical facility that is primarily engaged in the merchant wholesale distribution of farm supplies, including animal feeds, fertilizers, agricultural chemicals, pesticides, plant seeds, and plant bulbs. (B) Agricultural end-users The term agricultural end-users means facilities such as— (i) farms, including crop, fruit, nut, and vegetable farms; (ii) ranches and rangeland; (iii) poultry, dairy, and equine facilities; (iv) turfgrass growers; (v) golf courses; (vi) nurseries; (vii) floricultural operations