---
title: Short-Circuit Study
…307 unchanged lines
label: Future Expansion Margin Applied to Utility Contribution
type: select
−unit: %
+unit: '%'
drawing_ref: true
options:
…166 unchanged lines
label: Interrupting Rating Margin (Target)
type: select
−unit: %
+unit: '%'
options:
- "0% — exact equality is acceptable"
…194 unchanged lines
## The errata period covers correction of calculation errors and reporting errors identified after delivery; it does not cover updates required by system changes, utility changes, or other re-study triggers, which are separately commissioned re-studies. {note}