// CODE SNIPPET
1703.2 Written Approval
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1703.2 Special Inspections and Tests, Written Approval
Any material, appliance, equipment, system or method of construction meeting the requirements of this code shall be approved in writing after ...
Building Code 2018 of Illinois > 17 Special Inspections and Tests > 1703 Approvals > 1703.2 Written Approval
1705.14.3 Special Inspections and Tests, Application
The substrate shall have a minimum ambient temperature before and after application as specified in the written instructions of approved ...
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2303.4.5 Wood, Alterations to Trusses
Truss members and components shall not be cut, notched, drilled, spliced or otherwise altered in any way without written concurrence and approval ...
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R403.3 [RE] Residential Energy Efficiency, Ducts
by the code official , duct testing shall be conducted by an approved third party. A written report of the results of the test shall be signed ...
2018 Illinois Energy Conservation Code Standards for Privately Funded Commercial Facilities and Standards for Residential Buildings > 4 [RE] Residential Energy Efficiency > R403 Systems > R403.3 Ducts
1704.2.5.1 Special Inspections and Tests, Fabricator Approval
without special inspection . Approval shall be based on review of the fabricator's written fabrication procedures and quality control manuals that provide ...
Building Code 2018 of Illinois > 17 Special Inspections and Tests > 1704 Special Inspections and Tests, Contractor Responsibility and Structural Observation > 1704.2 Special Inspections and Tests > 1704.2.5 Special Inspection of Fabricated Items > 1704.2.5.1 Fabricator Approval