# Resources

- [Batch Management](/arlo/resources/batch-management.md): A secure auditable paper trail is a key component of a risk-limiting audit. The following instructions are recommendations for managing and reconciling batches of ballots to facilitate better RLAs.
- [Space Setup](/arlo/resources/space-setup.md)
- [Audit Roles](/arlo/resources/audit-roles.md)
- [Check-In / Check-Out Station](/arlo/resources/audit-roles/check-in-check-out-guide.md)
- [Training Videos](/arlo/resources/training-videos.md): These basic training videos describe the process of conducting a Risk-Limiting Audit with Arlo.
- [Audit Report Guide](/arlo/resources/audit-report-guide.md)
- [RLA Model Legislation](/arlo/resources/rla-model-legislation.md): This document includes recommended model legislation for states to enable state chief election officials to establish risk-limiting audit procedures for state and federal contests.