Complete set of exam references for technical Florida state certified gas line exam (good through June 2009 exams):
Contractors Manual, 2009
Walkers Estimating, 28th Edition
CFR (OSHA) Title 29 Part 1926, 2008
2004 FL Gas Code with 05/06 revisions
Pipe & Excavation Contracting, 1987
Pipe Fitters Handbook, 3rd edition
Utility Accommodation Manual, 2007
Excavation Guide, 2007
FL DOT Trucking Manual, 5th edition 2006
CFR (OSHA) Title 49, Part 192, 2007
National Earthwork Estimator, 2008
API 5L Specifications for Line Pipe, 2007
ASTM D-2513 Std Speciications for Thermoplastic Gas, 2008
Rules of Public Service Comm (Ch.25-12) 2005
API 6D Specifications for Pipeline Valves 2005
Metals & How to Weld Them 2nd edn
Jack & Bore/Directional Bore
All applicable tabs for above references