Infrastructure

Infrastructure

Confined Space Entry on Infrastructure Jobs: 2026 OSHA Rule Changes

Confined space entry OSHA construction 2026 update. 29 CFR 1926 Subpart AA enforcement, atmospheric testing, attendant duties, citation costs explained.

Sarah Torres · 2026-05-23

Key Metrics

IIJA disbursed

$284B

of $550BCumulative

Infrastructure Investment and Jobs Act cumulative disbursements. $550B authorized over 5 years.

Deficient bridges

42,966

-4.2%2025

Bridges rated structurally deficient by FHWA. IIJA targeting 15,000 bridge repairs.

Highway spending

$58.3B

+12%FY2026

Water infra gap

$434B

over 20 yearsEstimate

Highway Spending Trend ($B, annual)