Reports that former Texas Gov. Rick Perry didn’t vote in the Lone Star State’s Republican presidential primary are further stoking rumors that the onetime Republican presidential candidate is considering running as an independent. While Perry insists that he filled out a ballot and mailed it in “within 72 hours of receiving it,” the election administrator in Fayette County — where Perry is registered to vote — says that a “voted ballot was never received” from Perry.

If true, that would check off one of two requirements for someone in Texas to run as an independent candidate, the Texas Tribune reports:

There are two key requirements in Texas for someone to run as an independent candidate for president. First, a candidate would have had to abstain from voting in one of the state’s primaries because doing so would declare themselves as either a Democrat or Republican. Second, a candidate would need to gather 79,939 signatures by May 9 from Texans who had also not voted in either of the primaries that year. [Texas Tribune]