Decrees, fiats (6)
I believe the answer is:
edicts
I believe this clue is a double definition.
'decrees' is the first definition.
('edict' can be a synonym of 'decree')
'fiats' is the second definition.
('edict' can be a synonym of 'fiat')
(Other definitions for edicts that I've seen before include "Orders proclaimed by authorities" , "'Decrees, fiats (6)'" , "Commands" , "Official orders from authorities" , "Proclamation" .)