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Extension of re-investigation: Oil country tubular goods and seamless casing (OS 2022 RI)


The Canada Border Services Agency has extended the re-investigations to update the the normal values and export prices of certain oil country tubular goods (OCTG) and certain seamless casing originating in or exported from China.

The re-investigation has been extended by 28 days due to the large number of exporter responses and surrogate producer responses. The re-investigation will now conclude by .

The revised re-investigations schedule is now available.

Contact us

  • Telephone:
  • Andrew Manera: 343-553-1868
  • Matthew Lerette: 343-553-1867


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