{
  "ORIGINAL_CODE_V1": {
    "arguments": [
      "raw"
    ],
    "formula": "=UPPER(SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(raw,\"-\",\"\"),\"_\",\"\"),\" \",\"\"))"
  },
  "CLEAN_BASE": {
    "arguments": [
      "raw"
    ],
    "formula": "=SUBSTITUTE(SUBSTITUTE(SUBSTITUTE(raw,\"-\",\"\"),\"_\",\"\"),\" \",\"\")"
  },
  "ORIGINAL_CODE_V2": {
    "arguments": [
      "raw"
    ],
    "formula": "=UPPER(CLEAN_BASE(raw))"
  },
  "import_policy": "Import CLEAN_BASE dependency; deliberate same-name collision requires review before override. JSON is a formula contract, not a Google Sheets native import file."
}