exists. (C) Imminent threat If, in a request submitted under subparagraph (A), a person alleges and provides reason to believe that an imminent threat to the environment or danger to the health or safety of the public exists, subparagraph (B) shall not apply and the inspection shall be conducted immediately. (D) Notification The Secretary concerned shall notify the person that submitted a request under subparagraph (A) when an inspection is conducted pursuant to such request, and such person may accompany the Secretary concerned during the inspection. (E) Liability The Secretary concerned shall not incur any liability for granting a request to allow any person to accompany such Secretary concerned under subparagraph (D). (F) Anonymity If a person that submits a request under subparagraph (A) or (C) requests that the identity of such person remain confidential, the Secretary concerned shall keep such information confidential unless such person accompanies the Secretary concerned during the inspection under subparagraph (D). (G) Procedures The Secretary and the Secretary of Agriculture shall jointly issue regulations to establish procedures for the review of— (i) any decision by an authorized representative of such Secretaries not to carry out an inspection under this paragraph