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Electronic Code of Federal Regulations

e-CFR data is current as of December 5, 2019

Title 46Chapter ISubchapter NPart 148Subpart E → §148.275


Title 46: Shipping
PART 148—CARRIAGE OF BULK SOLID MATERIALS THAT REQUIRE SPECIAL HANDLING
Subpart E—Special Requirements for Certain Materials


§148.275   Iron oxide, spent; iron sponge, spent.

(a) 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.

(b) 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.

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