8 C.F.R. § 241.10

When, in accordance with section 241(c)(3) of the Act, a transportation line is responsible for the expenses of an inadmissible or deportable alien's removal, and the alien requires special care and attention, the alien shall be delivered to the owner, agent, master, commanding officer, person in charge, purser, or consignee of the vessel or aircraft on which the alien will be removed, who shall be given Forms I-287, I-287A, and I-287B. The reverse of Form I-287A shall be signed by the officer of the vessel or aircraft to whom the alien has been delivered and immediately returned to the immigration officer effecting delivery. Form I-287B shall be retained by the receiving officer and subsequently filled out by the agents or persons therein designated and returned by mail to the district director named on the form. The transportation line shall at its own expense forward the alien from the foreign port of disembarkation to the final destination specified on Form I-287. The special care and attention shall be continued to such final destination, except when the foreign public officers decline to allow such attendant to proceed and they take charge of the alien, in which case this fact shall be recorded by the transportation line on the reverse of Form I-287B. If the transportation line fails, refuses, or neglects to provide the necessary special care and attention or comply with the directions of Form I-287, the district director shall thereafter and without notice employ suitable persons, at the expense of the transportation line, and effect such removal.