Riverside communities want year-end reforms (4,3,4)
I believe the answer is:
tyne and wear
'riverside communities want year-end reforms' is the definition.
I can't tell whether this defines the answer.
'want year-end reforms' is the wordplay.
'reforms' indicates an anagram.
'want'+'year'+'end'='wantyearend'
'wantyearend' anagrammed gives 'TYNE AND WEAR'.
Can you help me to learn more?
(Other definitions for tyne and wear that I've seen before include "NE metropolitan county" , "North-east English metropolitan county since 1974" , "Sunderland's county" .)