Bill > HR4170

This bill establishes comprehensive requirements for bridge construction and maintenance projects to prevent and mitigate corrosion, focusing on ensuring high-quality work and professional standards. It defines an "applicable bridge project" as construction, replacement, rehabilitation, or preservation of bridges receiving federal funding, and introduces the concept of a "certified contractor" who must be formally certified by a recognized industry organization to perform specific technical tasks. The bill mandates that certified contractors handle critical aspects of bridge projects such as surface preparation, coating application, hazardous coating removal, and shop painting, and requires them to implement a robust corrosion management system that addresses surface preparation, protective coatings, materials selection, cathodic protection, corrosion engineering, personnel training, and environmental protection. Contractors must also employ individuals trained through qualified training programs and meet specific certification standards. Additionally, the bill includes provisions to expand federal grant funding for corrosion control work on rail bridges and requires the Secretary of Transportation to conduct a comprehensive study on weathering steel corrosion, including best practices for inspection and addressing corrosion risks, with the study results to be shared with relevant congressional committees and transportation organizations. The legislation was partly prompted by infrastructure concerns, such as the Fern Hollow Bridge collapse in Pittsburgh in 2022, which highlighted the critical need for improved corrosion prevention and management in bridge infrastructure.

Transportation and Infrastructure

https://www.congress.gov/bill/119th-congress/house-bill/4170/all-info