Here are the possible solutions for issued decree clue
Answer
Clue
Relevancy
edict
Clue
Issued decree
Definition
an authoritative order having the force of law
fatwa
Clue
Religious decree issued by a Muslim leader
Definition
(Arabic) an Islamic religious decree, also FATWAH, FETWA / to issue an Islamic religious decree, also FATWAH
abe
Clue
Nickname of the man (born 2/12/1809) who gave the address at 18A, issued the 28A/45A, was the first elected president of the 60A Party, and whose name can be found in this puzzle's main diagonal