
Construction
OSHA Crystalline Silica Medical Surveillance: The 30-Day Respirator Trigger
In construction, OSHA silica medical surveillance is triggered by required respirator use for 30 or more days per year under 1926.1153(h) — not by the PEL alone. This guide explains how it works.
Jun 25, 2026
8 min read

Safety
PPE for Construction: Complete Guide to Personal Protective Equipment Requirements
What OSHA requires for PPE on a construction site, category by category: head, eye and face, hands, feet, hearing, respiratory and fall protection, with the rule behind each, who pays, and the 2025 fit requirement.
Mar 10, 2026
12 min read

Training
Forklift Evaluations & Respirator Fit Tests: The Two-Clock OSHA Compliance Problem
Forklift operator evaluations renew on a 3-year clock; respirator fit tests renew every 12 months. Here are both rules, the exact triggers, a side-by-side table, and how to never miss either deadline.
Feb 27, 2026
12 min read