Resources

This report discusses ballot-accounting audits as a complementary check to tabulation audits, emphasizing reconciliation and chain of custody.

In this report, Morrell guides jurisdictions through planning and conducting risk limiting audits pilots, including stakeholder preparation, logistics, and post-pilot evaluation.

This report evaluates possible risk limiting audit (RLA) methods for Rhode Island's statutory RLA program and recommends practical implementation approaches.

This report provides a step-by-step workbook for officials planning and conducting a ballot-comparison risk limiting audits, including planning templates and operational considerations.

This report provides a plain-language guide explaining what risk limiting audits are, why they matter, and how election officials can evaluate adoption.

This report summarizes the Orange County Registrar of Voters pilot audit of all countywide election contests.

This report describes Colorado's online risk limiting audits tool, risk-limit concepts, and county-facing implementation details after statewide adoption.

This report discuss Colorado's risk-limiting audit pilot in Arapahoe County including the audit design, scanner/ballot procedures, and lessons for statewide implementation.

This reports details Maryland's pilot use of ballot-level images to audit tabulated results after adopting a new statewide voting system.