Question

Temporary stairways with ___________ or more risers, or more than _________ tall must be equipped with at least one handrail.

Option 1: 3 risers, 30 inches
Option 2: 4 risers, 40 inches
Option 3: 5 risers, 50 inches
Option 4: 6 risers, 60 inches

Answer 1

Temporary stairways require a handrail if they have four or more risers or are more than 30 inches tall.

Step-by-step explanation:

The question asks about the safety requirements for temporary stairways in terms of the necessary number of risers or total height before a handrail is required. According to safety standards, temporary stairways with four or more risers, or more than 30 inches tall must be equipped with at least one handrail. This is to ensure the safety of individuals using the stairways to prevent falls and injuries.