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+# CCSMB-4: Lua
+
+*Author: Oliver Cooper (oeed)*
+
+*Last updated: 2022-01-27*
+
+*Version: v1.0.0*
+
+## Quick information
+
+| Information |                           |
+| ----------- | ------------------------- |
+| Version     | 1.0.0                     |
+| Type        | Plain text file format    |
+| MIME        | `text/lua`                |
+| Extensions  | `.lua`                    |
+
+## Technical details
+
+*This format is based upon [plain text](/Standards/CCSMB-2.md) and as such technical details that apply to plain
+text also apply to this format.*
+
+Lua code files should contain valid, executable Lua source code. These can either be self-contained programs, APIs or Lua
+otherwise loaded by a program. Lua code files should be loaded with `require`, over `os.loadAPI`. Lua code files should also use `local` to declare a variable, unless a `global` is needed, which it usually is not.