RPS F-1 — Fundamentals for Protection Against Ionising Radiation (2014)

Table of Contents

1. Source documents

  • Official PDF retained locally — ARPANSA, 2014; retrieved 16 September 2026.
  • Extracted text
  • Provenance and SHA-256 metadata

2. Authority and jurisdiction

  • Australian radiation-protection fundamentals issued by ARPANSA.
  • A high-level, non-mandatory statement of objectives and principles; it does not itself create Queensland legal duties.
  • Informs national codes and standards and closely reflects the IAEA fundamental safety objective and principles.

3. Key takeaways

  • The fundamental safety objective is protection of people and the environment from harmful effects of ionising radiation without unduly limiting beneficial uses.
  • Justification, optimisation and limitation form the conceptual basis of the THHS RSPP, but their application differs for planned occupational/public exposure and patient medical exposure.
  • Primary responsibility rests with the person or organisation responsible for facilities and activities that give rise to radiation risks.
  • Effective protection also needs government and regulatory infrastructure, leadership, management for safety, prevention, preparedness and learning.
  • Safety and source security are interdependent and should be managed coherently without disclosing sensitive controls.

4. Summary

4.1. 1 — Introduction

  • Explains the place of the Fundamentals at the top of the Australian Radiation Protection Series and their intended users and scope.

4.2. 2 — Effects of ionising radiation

  • Summarises radiation interactions, dose concepts, tissue reactions, cancer and heritable risk, and protection of the environment.
  • Provides the scientific rationale for controlling both high-dose deterministic injury and probabilistic late effects.

4.3. 3 — Objectives and basic concepts

  • States the fundamental safety objective and outlines radiation protection, safety and source security as connected elements of an overall system.

4.4. 4 — Fundamental principles

  1. Responsibility for protection and safety.
  2. Role of government.
  3. Leadership and management for safety.
  4. Justification of facilities and activities.
  5. Optimisation of protection.
  6. Limitation of risks to individuals.
  7. Protection of present and future generations.
  8. Prevention of accidents and malicious acts.
  9. Emergency preparedness and response.
  10. Protective actions to reduce existing or unregulated radiation risks.

4.5. Annexes and supporting material

  • Describe Australian regulatory bodies and provide a glossary and references.

5. Important definitions, roles, limits and records

Justification
A facility or activity should produce sufficient benefit to outweigh the radiation detriment it causes.
Optimisation
Protection should provide the highest level reasonably achievable, taking economic and societal factors into account.
Limitation
Measures should ensure no individual bears an unacceptable radiation risk; detailed numerical limits are set in lower-tier instruments.
Responsible person or organisation
Retains primary responsibility even where functions are delegated.
(no term)
The Fundamentals do not prescribe local record-retention periods or clinical tolerances.

6. Practical relationship to the THHS RSPP

  • Supplies the conceptual basis for the RSPP's stated outcomes, safety culture, defence in depth, ALARA approach and allocation of responsibility.
  • Supports reading the RSPP as a management system spanning normal operation, prevention, emergency readiness and continuous improvement.
  • It should be cited as a principle source, not as the immediate legal authority for a specific THHS action.

7. See Also