Final answer:
According to safety regulations for building codes, deck handrail balusters should be spaced no more than 4 inches apart on center.
Step-by-step explanation:
To meet or exceed local building codes, deck handrail balusters must be installed no more than 4 inches on center. This regulation ensures that the space between the balusters is not wide enough for small children to slip through, which is a critical safety measure to prevent accidents on raised decks.
To meet or exceed local building codes, deck handrail balusters must typically be installed no more than 4 inches on center. This spacing ensures safety by preventing small children from getting their heads stuck between the balusters and maintains structural integrity for the railing.