to obtain all appropriate relief, whether declaratory or injunctive, or facial or as-applied. Process may be served in any district where a defendant resides, does business, or may be found. (b) Standards To be applied A courts adjudicating an action brought under this part shall apply the following standards: (1) Retrogression (A) A plaintiff establishes a prima facie case of retrogression by demonstrating by a preponderance of the evidence that a rule, standard, practice, procedure, or other governmental action diminishes the ability, or otherwise makes it more difficult, to vote, or have one’s vote counted. (B) If a plaintiff establishes a prima facie case as described in subparagraph (A), the government shall be provided an opportunity to demonstrate by clear and convincing evidence that the diminishment is necessary to significantly further an important, particularized governmental interest. (C) If the government meets its burden under subparagraph (B), the challenged rule, standard, practice, procedure, or other governmental action shall nonetheless be deemed invalid if the plaintiff demonstrates by a preponderance of the evidence that the government could adopt or implement a less-restrictive means of furthering the particularized important governmental interest. (2) Substantial Impairment (A) A plaintiff establishes a prima facie case of substantial impairment by demonstrating by a preponderance of the evidence that a rule, standard, practice, procedure, or other governmental action is a non-trivial impairment of the ability to vote or to have one’s vote counted. (B) If a plaintiff establishes a prima facie case as described in subparagraph (A), the government shall be provided an opportunity to demonstrate by clear and convincing evidence that the impairment significantly furthers an important, particularized governmental interest. (c) Duty To expedite It shall be the duty of the court to advance on the docket and to expedite to the greatest reasonable extent the disposition of the action and appeal