Diseases that are difficult to classify

Conditions

chronic fatigue syndrome
chronic multisymptom illness
Gulf War Illness
sarcoidosis
sudden unexplained death (previously known as: sudden unexpected death)
suicide and attempted suicide

SOP Search

Non-SOP Information

SOP Summary

Complete Alphabetical Index

as at 6 Jul 2026

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SOPs User Guide

Download "A User Guide to the RMA Statements of Principles"

This guide explains the purpose and use of each section of the new SoP format used from August 2015.

Past Versions of SOPs

Past versions of SOPs can be accessed by clicking on the name of the condition.

SOP Compilations

A compilation is the most up-to-date version of the SOP which includes all amendments made to the original (Principal) SOP.

SOP Legend

Adobe PDF file: This symbol represents a Statement of Principles file in Adobe PDF format.
Word file: This symbol represents a Statement of Principles file in Word document format.
Compilation link: This symbol represents a compilation of the Principle and Amendment Statement of Principles. Clicking on this link will redirect you to the website of the Federal Register of Legislation, where the documents can be viewed.