Case T-476/17: Judgment of the General Court of 19 September 2019 — Arysta LifeScience Netherlands v Commission (Plant protection products — Active substance diflubenzuron — Review of approval — Article 21 of Regulation (EC) No 1107/2009 — Rights of the defence — Ultra vires — Manifest error of assessment — Procedure for renewal of approval — Article 14 of Regulation No 1107/2009 — Imposition, in the context of the review procedure, of additional restrictions limiting the use of the active substance at issue without waiting for the outcome of the renewal procedure — Proportionality)