The Republican-led Arizona Senate served a new subpoena to Maricopa County officials seeking routers for its audit of the 2020 election.

Bill Gates, a Republican member of the Maricopa County Board of Supervisors, revealed the development during an appearance Monday night on CNN.

“Right before I came on here, the board of supervisors received another subpoena from the state Senate ordering us to turn over the routers, in addition to some other information. And they threaten us in these papers that if we do not turn those over by Aug. 2 — so that’s next Monday — then we could be held in contempt,” he said.

Images of the subpoena, which includes a demand for the routers or “virtual images of the same” as well as the public IP of each router as part of a broader demand for election-related materials, were later shared on social media by local reporters.

Members of the audit team testified before the Arizona Senate earlier this month about information and materials they said they need to complete their review.

CyFIR founder Ben Cotton stated it is “critically important” to obtain routers owned by the county, insisting they would help clarify specific vulnerabilities he claimed existed in Maricopa’s digital election system. Cotton also said the county hasn’t updated the antivirus software on the election management system since “August of 2019.”

Maricopa County officials, who have resisted complying with all the demands of the Arizona Senate and auditors, have fought back against the push for router access, including a prior subpoena demanding “access or control” of them earlier this year.

Maricopa County officials, who opposed the Arizona Senate’s audit in court until a judge ruled its subpoenas were “legal and enforceable,” previously authorized two election machine audits that found no irregularities in the county’s 2020 election. There was also a recount of a sample of ballots that did not turn up any problems.

Maricopa County Attorney Allister Adel argued providing the county’s routers “could jeopardize the security of law enforcement data,” echoing claims by Democratic Sheriff Paul Penzone. County officials have said other types of data, including health data and Social Security numbers, would also be placed at risk.