Countervailing duty may be imposed after final findings; exporters get chance to cease subsidised exports or give undertaking. The Central Government may, within three months of publication of the designated authority's final finding, impose a countervailing duty on the imported article up to the amount of subsidy determined, with a lower cap for imports from specified countries tied to removal of injury. Where domestic industry is defined under the proviso to rule 2, duty follows only after exporters are given chance to cease subsidised exports or give an undertaking under rule 17; a negative final finding requires withdrawal of any provisional duty within forty five days.