NFPA 1123 Code for Fireworks Display 1.3G (does include items for 1.1G) . Guidelines would become rules/regulations if adopted by your state, county, local...
NFPA 1126 Standards for the Use of Pyrotechnics before a Proximate audience 1.4G & some 1.3G items for theatrical purposes (Proximate - closer than 1123 1.3G. People stop after saying Pyrotechnics I have no clue why.) Guidelines would become rules/regulations if adopted by your state, county, local...
NFPA 160 Standard for the Use of Flame Effects Before an Audience. Guidelines would become rules/regulations if adopted by your state, county, local...
The year of the edition doesn't matter until your AHJ adopts it into the Reg's. For example: My great state of Texas says 1123 '95 edition & 1126 '96 edition. I currently don't have use for the Flame/Cryo operators license SO no clue on the year edition (subject to change after I hit the post button below.
There are many states that use NFPA for there reg's and the nice thing is. While some of the details in the different versions are different, I can travel to another state that uses it and help out a licensed organization set up and know what they are talking about.