(a) Liability for losses. The brewery to which beer is transferred is liable for the tax on beer lost in transit. If beer is reconsigned while in transit or returned to the shipping brewery, the brewery to which the beer is reconsigned or returned is liable for the tax on beer lost in transit.

(b) Losses allowable without claim. If loss of beer being transferred does not exceed two percent of the quantity shipped, the brewer is not required to file a report of loss or a claim for allowance of the loss if there are no circumstances indicating that the beer, or any portion of the beer lost, was stolen or otherwise diverted to an unlawful purpose.

(c) Losses requiring claim. If loss of beer during transit exceeds two percent of the quantity shipped, the brewer shall submit a claim under penalties of perjury for remission of the tax on the entire loss. The brewer shall prepare and submit the claim as provided in § 25.286.

(d) Losses requiring immediate report. The brewer shall report to the appropriate TTB officer a loss by fire, theft, casualty or any other unusual loss as soon as it becomes known.