Are handrails required on both sides of stairs?

As a minimum requirement, internal handrails to a stairway flight or ramp must be provided on at least one side of the stairway or ramp and for the full length of the stairway flight or ramp. It must be continuous and have no obstructions that will tend to break a handhold except for a newel post or ball-type stanchion. 

In Class 9a, Healthcare buildings a handrail must be provided along at least one side of the passageway or corridor used by patients, and must be; 

1. Fixed not less than 50mm clear of the wall: and 

1. Where practicable, continuous for their full length 

In Class 9c, aged care buildings a handrail must be provided along both sides of every passageway or corridor used by residents, and must be; 

1. Fixed not less than 50mm clear of the wall; and 

1. Where practicable, continuous for their full length