Whenever the administering authority makes a determination under section
1671a or
1673a of this title whether to initiate an investigation, or the administering authority or the Commission makes a preliminary determination under section
1671b or
1673b of this title, a final determination under section
1671d of this title or section
1673d of this title, a preliminary or final determination in a review under section
1675 of this title, a determination to suspend an investigation under this subtitle, or a determination under section
1675b of this title, the administering authority or the Commission, as the case may be, shall publish the facts and conclusions supporting that determination, and shall publish notice of that determination in the Federal Register.