8473.10.a2 A change to Canadian tariff item 8473.10.a2, U.S. tariff item 8473.10.h2, Mexican tariff item 8473.10.x2 from any other heading; or
A change to Canadian tariff item 8473.10.a2, U.S. tariff item 8473.10.h2, Mexican tariff item 8473.10.x2 from within Canadian tariff item 8473.10.a2, U.S. tariff item 8473.10.h2, Mexican tariff item 8473.10.x2, whether or not there is also a change from any other heading, provided there is a regional value content of not less than:
a) 60% where the transaction value method is used; or b) 50% where the net cost method is used.
8473.21 A change to subheading 8473.21 from any other heading; or
A change to subheading 8473.21 from within subheading 8473.21, whether or not there is also a change from any other heading, provided there is a regional value content of not less than:
a) 60% where the transaction value method is used; or b) 50% where the net cost method is used.
8473.29 A change to subheading 8473.29 from any other heading; or
A change to subheading 8473.29 from within subheading 8473.29, whether or not there is also a change from any other heading, provided there is a regional value content of not less than:
a) 60% where the transaction value method is used; or b) 50% where the net cost method is used.
8473.30.a1 A change to Canadian tariff item 8473.30.a1, U.S. tariff item 8473.30.h1, Mexican tariff item 8473.30.x1 from any other tariff item.
8473.30.a2 A change to Canadian tariff item 8473.30.a2, U.S. tariff item 8473.30.h2, Mexican tariff item 8473.30.x2 from any other tariff item.
8473.30.a3 A change to Canadian tariff item 8473.30.a3, U.S. tariff item 8473.30.h3, Mexican tariff item 8473.30.x3 from any other tariff item.
8473.30 A change to subheading 8473.30 from any other heading.
8473.40 A change to subheading 8473.40 from any other heading; or
A change to subheading 8473.40 from within heading 8473.40, whether or not there is also a change from any other heading, provided there is a regional value content of not less than:
a) 60% where the transaction value method is used; or b) 50% where the net cost method is used.
8474.10-8474.80 A change to subheadings 8474.10 through 8474.80 from any other heading; or
A change to subheadings 8474.10 through 8474.80 from subheading 8474.90, whether or not there is also a change from any other heading, provided there is a regional value content of not less than: