# CHG-2131: SOP Template And COR-1103 Reading Guide

**Applies to:** FXA project
**Last updated:** 2026-03-20
**Last reviewed:** 2026-03-20
**Status:** Completed
**Date:** 2026-03-20
**Requested by:** Frank
**Priority:** High
**Change Type:** Normal
**Related:** ALF-2210, FXA-2132, FXA-2133

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## What

1. Update `sop.md` template — add Why, When to Use, When NOT to Use per 5W1H
2. Update COR-1103 Golden Rules — add "How to Read an SOP" guide
3. Update COR-1103 OVERLAYS — add SOP section compliance reference

## Why

New SOPs will be compliant from birth. Agent knows how to navigate any SOP.

## Impact Analysis

- **Systems affected:** `templates/sop.md`, `COR-1103-SOP-Workflow-Routing.md`
- **Rollback plan:** `git revert`

## Implementation Plan

1. Update `sop.md` template
2. Update COR-1103 Golden Rules + OVERLAYS
3. Run tests — no regression
4. Commit

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## Change History

| Date | Change | By |
|------|--------|----|
| 2026-03-20 | Initial version | Claude Code |
