ISO 31000
International guidelines for enterprise risk management
CAA
U.S. federal law for air quality protection and emission controls
Quick Verdict
ISO 31000 provides voluntary risk management guidelines for all organizations worldwide, while CAA mandates U.S. air emissions controls with strict enforcement. Companies adopt ISO 31000 for better decisions; CAA for legal compliance and penalties avoidance.
ISO 31000
ISO 31000:2018, Risk management — Guidelines
Key Features
- Defines risk as effect of uncertainty on objectives
- Eight principles for integrated, dynamic risk management
- Framework embeds leadership into governance and operations
- Iterative process covers assessment, treatment, monitoring
- Non-certifiable guidelines for any organization size
CAA
Clean Air Act (42 U.S.C. §7401 et seq.)
Key Features
- National Ambient Air Quality Standards (NAAQS) for criteria pollutants
- State Implementation Plans (SIPs) for attainment and maintenance
- Technology-based NSPS and MACT/NESHAP emission standards
- Title V operating permits consolidating applicable requirements
- Multi-layered enforcement with penalties and citizen suits
Detailed Analysis
A comprehensive look at the specific requirements, scope, and impact of each standard.
ISO 31000 Details
What It Is
ISO 31000:2018, Risk management — Guidelines is a principles-based international standard providing flexible guidance for enterprise risk management. It applies universally to any organization, defining risk as the effect of uncertainty on objectives and promoting a systematic approach to create and protect value through better decisions.
Key Components
- **Three pillarsEight principles (e.g., integrated, customized, dynamic), framework (leadership, integration, design, implementation, evaluation, improvement), and process (communication, scope/context/criteria, assessment, treatment, monitoring/review, recording/reporting).
- No fixed controls; follows PDCA cycle for continual improvement.
- Non-certifiable guidelines, not requirements.
Why Organizations Use It
- Enhances governance, resilience, and strategic execution.
- Drives value creation, opportunity capture, and loss prevention.
- Builds stakeholder trust without certification burdens.
- Supports compliance in regulated sectors indirectly.
Implementation Overview
- Phased roadmap: leadership alignment, gap analysis, pilot, scale, monitor.
- Tailored to size/industry; involves policy, roles, tools, training.
- Applicable globally; internal audits assure alignment.
CAA Details
What It Is
The Clean Air Act (CAA), codified at 42 U.S.C. §7401 et seq., is the primary U.S. federal statute governing air emissions from stationary and mobile sources to protect public health and welfare. It employs cooperative federalismEPA** establishes national standards like NAAQS and technology-based emission limits; states implement through SIPs and permits, backed by federal oversight and enforceability.
Key Components
- NAAQS (§109): Ambient standards for six criteria pollutants (ozone, PM, CO, Pb, SO2, NO2) with primary/secondary forms.
- Source controls: NSPS (§111), NESHAPs/MACT (§112), mobile sources/fuels (Title II).
- Planning/permitting: SIPs, NSR/PSD, Title V operating permits.
- Specialized: Acid rain trading (Title IV), ozone protection (Title VI). No certification; compliance via enforceable permits, monitoring, reporting.
Why Organizations Use It
Mandatory for emitters to avoid penalties, sanctions, FIPs. Mitigates enforcement risks (civil/criminal), enables permitting/expansion. Strategic benefits: ESG enhancement, cost optimization via trading, reduced litigation/community suits.
Implementation Overview
Phased: gap analysis (0-3 months), strategy/permitting (6-18 months), controls/monitoring deployment (6-24 months), ongoing audits/reporting. Targets major sources/industries U.S.-wide; requires CEMS, stack tests, state-specific adaptations.
Key Differences
| Aspect | ISO 31000 | CAA |
|---|---|---|
| Scope | Enterprise risk management guidelines | U.S. air quality and emissions regulation |
| Industry | All sectors worldwide, any size | U.S. industries with air emissions |
| Nature | Voluntary non-certifiable guidelines | Mandatory federal statute with enforcement |
| Testing | Internal audits and continual improvement | CEMS, stack tests, electronic reporting |
| Penalties | No legal penalties, loss of alignment | Fines, sanctions, judicial enforcement |
Scope
Industry
Nature
Testing
Penalties
Frequently Asked Questions
Common questions about ISO 31000 and CAA
ISO 31000 FAQ
CAA FAQ
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