eBay and AbeBooks often sell used (legally printed) copies of D1.1 from 2010 or 2015 for . While you cannot build a bridge to the 2024 code with a 2015 book, it is excellent for studying for the CWI exam, where historical reference is acceptable for fundamentals.

D1.1 Endorsement for CWI & SCWI | AWS Structural Welding Code - Steel