NERC System Operator Certification
Currency ledger
Every published question is verified by a subject-matter expert against a specific version of a specific NERC document, and stamped with that version. We watch NERC’s standards activity; when a new version becomes active for the exam, every question citing that document is pulled from delivery and individually re-verified before it can serve again. This page is generated from that audit trail. Counts only, never question content.
0 questions currently published against a superseded version.
647 published questions in the bank. No revision sweep has been required yet.
Document versions active for the exam
| Document | Version | Active here since | Last sweep | Re-verified | Open re-verifications |
|---|---|---|---|---|---|
| BAL-001 | 2 | July 14, 2026 | — | 0 | 0 |
| BAL-002 | 3 | July 14, 2026 | — | 0 | 0 |
| BAL-003 | 2 | July 14, 2026 | — | 0 | 0 |
| BAL-005 | 1 | July 14, 2026 | — | 0 | 0 |
| COM-001 | 3 | July 14, 2026 | — | 0 | 0 |
| COM-002 | 4 | July 14, 2026 | — | 0 | 0 |
| EOP-004 | 4 | July 14, 2026 | — | 0 | 0 |
| EOP-005 | 3 | July 14, 2026 | — | 0 | 0 |
| EOP-006 | 3 | July 14, 2026 | — | 0 | 0 |
| EOP-008 | 2 | July 14, 2026 | — | 0 | 0 |
| EOP-010 | 1 | July 14, 2026 | — | 0 | 0 |
| EOP-011 | 4 | July 14, 2026 | — | 0 | 0 |
| EOP-012 | 3 | July 14, 2026 | — | 0 | 0 |
| FAC-001 | 4 | July 14, 2026 | — | 0 | 0 |
| FAC-002 | 4 | July 14, 2026 | — | 0 | 0 |
| FAC-003 | 5 | July 14, 2026 | — | 0 | 0 |
| FAC-008 | 5 | July 14, 2026 | — | 0 | 0 |
| FAC-011 | 4 | July 14, 2026 | — | 0 | 0 |
| FAC-014 | 3 | July 14, 2026 | — | 0 | 0 |
| INT-006 | 5 | July 14, 2026 | — | 0 | 0 |
| INT-009 | 3 | July 14, 2026 | — | 0 | 0 |
| IRO-001 | 4 | July 14, 2026 | — | 0 | 0 |
| IRO-002 | 7 | July 14, 2026 | — | 0 | 0 |
| IRO-006 | 5 | July 14, 2026 | — | 0 | 0 |
| IRO-008 | 3 | July 14, 2026 | — | 0 | 0 |
| IRO-009 | 2 | July 14, 2026 | — | 0 | 0 |
| IRO-010 | 5 | July 14, 2026 | — | 0 | 0 |
| IRO-014 | 3 | July 14, 2026 | — | 0 | 0 |
| IRO-017 | 1 | July 14, 2026 | — | 0 | 0 |
| IRO-018 | 1(i) | July 14, 2026 | — | 0 | 0 |
| NERC Glossary | 2025-05 | July 14, 2026 | — | 0 | 0 |
| PRC-002 | 5 | July 14, 2026 | — | 0 | 0 |
| PRC-004 | 6 | July 14, 2026 | — | 0 | 0 |
| PRC-005 | 6 | July 14, 2026 | — | 0 | 0 |
| PRC-006 | 5 | July 14, 2026 | — | 0 | 0 |
| PRC-008 | 0 | July 14, 2026 | — | 0 | 0 |
| PRC-010 | 2 | July 14, 2026 | — | 0 | 0 |
| PRC-011 | 0 | July 14, 2026 | — | 0 | 0 |
| PRC-012 | 2 | July 14, 2026 | — | 0 | 0 |
| PRC-017 | 1 | July 14, 2026 | — | 0 | 0 |
| PRC-019 | 2 | July 14, 2026 | — | 0 | 0 |
| PRC-023 | 6 | July 14, 2026 | — | 0 | 0 |
| PRC-024 | 3 | July 14, 2026 | — | 0 | 0 |
| PRC-025 | 2 | July 14, 2026 | — | 0 | 0 |
| PRC-026 | 2 | July 14, 2026 | — | 0 | 0 |
| PRC-027 | 1 | July 14, 2026 | — | 0 | 0 |
| PRC-028 | 1 | July 14, 2026 | — | 0 | 0 |
| TOP-001 | 6 | July 14, 2026 | — | 0 | 0 |
| TOP-002 | 5 | July 14, 2026 | — | 0 | 0 |
| TOP-003 | 6.1 | July 14, 2026 | — | 0 | 0 |
| TOP-010 | 1(i) | July 14, 2026 | — | 0 | 0 |
| VAR-001 | 5 | July 14, 2026 | — | 0 | 0 |
| VAR-002 | 4.1 | July 14, 2026 | — | 0 | 0 |