§148.275. Iron oxide, spent; iron sponge, spent.
46 C.F.R. § 148.275
Before spent iron oxide or spent iron sponge is loaded in a closed hold, the shipper must give the master a written certification that the material has been cooled and weathered for at least eight weeks.
Both spent iron oxide and spent iron sponge may be transported on open hold all-steel barges after exposure to air for a period of at least ten days.
Notes, amendments, and revision history
Authority
Authority: 33 U.S.C. 1602; E.O. 12234, 45 FR 58801, 3 CFR, 1980 Comp., p. 277; 46 U.S.C. 3306, 5111; 49 U.S.C. 5103; Department of Homeland Security Delegation No. 0170.1.
Source
Source: 75 FR 64591, Oct. 19, 2010, unless otherwise noted.