Ty-Gard DS® also meets the cargo securement guidelines stipulated by IMDG, FMCSA, USCG, RID, ADR, DOT & CTU CODE. - Flexible restraint system designed to protect your product for multi modal transit. - Ty-Gard DS® is the most versatile securement system in the marketplace, approved to secure Drums, FIBCs, IBCs, Perfects and loose cargo.