NFPA 58
Liquefied Petroleum Gas Code
Last updated: October 2026
Short answer
Yes. Nomic agents check drawings against the 2024, 2020, and 2017 editions of NFPA 58 and cite the NFPA 58 section behind each finding, so a licensed reviewer can confirm or dismiss each one. NFPA 58 is adopted by 70 jurisdictions in Nomic's code data.
Review Drawings Against NFPA 58 with Nomic Agents
Nomic agents flag likely NFPA 58 issues on your drawings and cite the section behind each one, so your reviewer can confirm each finding with less manual lookup.
Ask in Plain English
"Does this egress path meet NFPA 58 requirements?" Get a cited answer your team can check against the drawings.
Cited Answers
Every answer includes specific NFPA 58 section numbers and code text. Full traceability.
Less Manual Lookup
Check drawings against NFPA 58 with less time spent digging through PDFs and code books.
Jurisdictions
Latest Edition
Supported Editions
Total Editions
NFPA 58 Edition Coverage
Nomic supports 3 editions of NFPA 58, highlighted in green below.
What Reviewers Check Against NFPA 58
Typical fuel gas code items a reviewer looks for on a drawing set, and the sheets to include so a review can see them.
What gets checked
- Gas pipe sizing against connected load and length
- Appliance venting and combustion air
- Appliance location, clearances, and shutoff valves
Sheets to include
- Gas piping plans and riser diagrams
- Equipment schedules with input ratings
- Venting details
Check your drawings against NFPA 58
Upload your drawings to Nomic and ask questions about NFPA 58 compliance. Every answer cites the specific code section.
NFPA 58 Liquefied Petroleum Gas Code is part of the fuel gas code framework, adopted by 70 jurisdictions across the United States. Nomic provides full AI-powered compliance support for NFPA 58, enabling instant checks against your construction drawings with cited answers.
How Nomic Agents Review Against NFPA 58
With the Nomic agent, you can upload any construction drawing and ask natural language questions about NFPA 58 compliance. Our AI analyzes your drawings against the applicable code requirements and returns:
Specific Code Citations
Section numbers from NFPA 58 with exact references.
Clear Explanations
Requirements explained and how they apply to your design.
Actionable Recommendations
Practical steps for achieving compliance.
Related References
Links to related code sections and amendments.
Less time digging through PDFs or standards manuals, with cited answers your team can verify and compliance issues caught before the set is issued.
NFPA 58 and Fuel Gas Code
NFPA 58 is one of 11 codes in the Fuel Gas Code category supported by Nomic.
Fuel gas codes regulate the installation and maintenance of fuel gas piping systems and gas-fired appliances.
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