Codebooks

Chapter-by-chapter practice tests for each ICC code book. Try 5 free questions per chapter.

Available code books

$10 per book One-time purchaseLifetime accessPDFs included

4 books

International Building Code 34 chapters · 1,750+ questions Try free questions →

International Fire Code 54 chapters · 3,100+ questions Try free questions →

International Mechanical Code 14 chapters · 750+ questions Try free questions →

International Fuel Gas Code 7 chapters · 400+ questions Try free questions →

7 books

International Building Code 35 chapters · 2,100+ questions Try free questions →

International Residential Code 44 chapters · 2,750+ questions Try free questions →

International Fire Code 51 chapters · 2,100+ questions Try free questions →

International Plumbing Code 19 chapters · 1,050+ questions · Includes Residential + Commercial Try free: Residential Commercial

International Mechanical Code 15 chapters · 750+ questions Try free questions →

International Fuel Gas Code 8 chapters · 300+ questions Try free questions →

International Energy Conservation Code 12 chapters · 700+ questions · Includes Commercial + Residential Try free: Commercial Residential

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