Section 102-117.180 - What transportation documents must I use to ship freight?To ship freight:
(a) By land (domestic shipments), use a bill of lading;(b) By land (international shipments), you may, but are not required to, use the optional GBL;(c) By ocean, use an ocean bill of lading, when suitable, along with the GBL. You only need an ocean bill of lading for door-to-door movements; and(d) By air, use a bill of lading. 65 FR 60061 , Oct. 6, 2000, as amended at 75 FR 51394 , Aug. 20, 2010