Our most-read: Final EV rules, Section 301 decisions, and more

Topping the charts this week: Final EV tax credit rules loosen graphite tests, to the dismay of some in Congress . The Biden administration’s final rules governing up to $7,500 in Inflation Reduction Act tax credits per purchased electric vehicle loosen a restriction on graphite sourced from China, extending until 2027 the date by which other sources must be found. White House climate adviser John Podesta said adopting the final rules governing domestic sourcing and limiting sourcing from foreign entities...