Georgia’s GOP-controlled State Election Board is poised to adopt a rule on Monday that would give county election board members an additional avenue to delay certification of election results, potentially allowing them to throw the state’s vote count into chaos this fall.

A former Fulton County election official who submitted an initial draft of the rule told ProPublica that she had done so at the behest of a regional leader of a right-wing organization involved in challenging the legitimacy of American election systems. That organization, the Election Integrity Network, is led by Cleta Mitchell, who helped orchestrate attempts to overturn the 2020 election and spoke on the callin which former President Donald Trump demanded that Georgia’s secretary of state “find” him 11,780 votes to undo Joe Biden’s victory.

The Election Integrity Network’s role in bringing forward the proposed rule has not been previously reported.