It sticks to date bracketing yearly cost overhaul (9)
I believe the answer is:
sellotape
'it sticks to date bracketing yearly cost overhaul' is the definition.
The definition suggests a singular noun which matches the answer.
This is the entire clue.
Can you help me to learn more?
(Other definitions for sellotape that I've seen before include "sticker" , "Adhesive strip" , "Adhesive material" , "Sticky" , "Trade mark product used for sealing etc" .)