(a) Except as provided in paragraph (b), all transactions prohibited by the above-listed authorities that are ordinarily incident and necessary to the sale, delivery, or offloading of crude oil or petroleum products of Iranian origin loaded on any vessel, including vessels blocked under the above-listed authorities, on or before 12:01 a.m. eastern daylight time, March 20, 2026 are authorized through 12:01 a.m. eastern daylight time, April 19, 2026.

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