Steps that may be taken (6)
I believe the answer is:
ladder
'steps' is the definition.
(ladder is a kind of steps)
I don't understand the remainder of the clue.
Can you help me to learn more?
(Other definitions for ladder that I've seen before include "Household climbing device or hole in stocking" , "Climbing aid" , "Household climbing device or tear in stocking" , "1 [UNLUCKY FOR SOME]" , "A fire-fighter may use one" .)