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FL Landscape: Safety, OSHA, and Equipment Operation

FL Landscape · Work through your exam, one topic at a time.

All guide sections

Safety, OSHA, and Equipment Operation

What this domain tests

This domain tests OSHA standards as they apply to landscape crews, excavation and utility-locate rules, heat and equipment hazards, and the reporting deadlines that follow a serious injury.

OSHA basics

  • Florida has no approved State Plan for private employers, so federal OSHA enforces 29 CFR 1910 for general industry and 29 CFR 1926 for construction; landscape work touches both.
  • Focus four: falls, struck-by, caught-in or between, and electrocution. Construction fall protection starts at 6 ft.
  • PPE begins with a written hazard assessment. Hearing conservation starts at an 85 dBA time-weighted average, with a 90 dBA permissible exposure limit.
  • Recordkeeping: OSHA 300 log at 11 or more employees; report a fatality within 8 hours and an in-patient hospitalization, amputation, or loss of an eye within 24 hours.
  • Excavation: a protective system at 5 ft depth, spoil at least 2 ft back from the edge, and a ladder within 25 ft of travel.

Utilities and equipment

  • Chapter 556, F.S., requires a call to Sunshine 811 at least two full business days, and no more than 10, before digging; hand-dig with soft tools inside the 24-inch tolerance zone on each side of the marks.
  • Riding mowers need ROPS and a seatbelt, carry no passengers, and slopes are mowed across, not up and down; walk-behind mowers stay under about 15 degrees.
  • Chippers: feed butt-end first, stand to the side, never reach in, wear no loose clothing.
  • Chainsaws: chaps, chain brake, and kickback-zone awareness; tree care follows ANSI Z133.
  • Fuel only with the engine off and cool, and lock out equipment before clearing a jam.

Worked example

A crew plans to trench 60 ft for a 1-inch irrigation main, 42 inches deep, on a Thursday. The 811 call must be placed so two full business days pass before digging, which means Monday, since Tuesday and Wednesday are the two full business days. At 42 inches the trench is under 5 ft, so 1926.652 does not automatically require a protective system, but a competent person must still classify the soil and spoil goes at least 2 ft back. If the main must go to 6 ft, a protective system is required.

Traps

  • Assuming Florida has a State Plan covering private employers.
  • Trusting paint marks as exact locations inside the tolerance zone.
  • Mowing steep slopes up and down or carrying passengers.
  • Fueling a hot engine or clearing a chipper by hand.
  • Missing the 8-hour and 24-hour reporting windows.