Fall Protection
Systems and procedures, guardrails, safety nets, and personal fall-arrest harnesses tied to an anchor point, that prevent or arrest a fall from height, legally required by OSHA once a construction worker is exposed to a fall of six feet or more.
Why it matters
Falls are consistently one of construction's leading causes of fatality, which is why OSHA's fall protection standard is one of its most heavily enforced, and one of the most commonly cited violations, since the required protection has to actually be used, not just available on site.
On a real project
An ironworker connecting steel at height ties off to an anchor point with a fall-arrest harness before moving beyond a completed floor's edge, rather than relying only on careful footing on an open beam.
Who this matters most to
An Ironworker works at height routinely, often before any floor or safety net exists below, making correctly used fall protection a daily necessity rather than an occasional precaution. A Roofer faces the same exposure on sloped, often wet or uneven surfaces, where a slip can turn into a fall with very little warning.
Where this goes wrong
A worker ties off to a convenient piece of equipment instead of an engineered anchor point, assuming it's sturdy enough to hold a fall. The anchor fails under the sudden load of an actual fall, since it was never rated or evaluated as an anchor point in the first place.