Template:Cite EU regulation

TemplateData
{   "params": { "serial": { "label": "Serial", "description": "Serial number of legislation", "example": "1346/2000", "required": true, "type": "string" },       "date": { "label": "Date", "description": "Official publication date of legislation", "example": "29 May 2000", "required": true, "type": "string" },       "description": { "label": "Description", "description": "Official description of legislation. The wording \"Council Regulation of dd mmm yyyy\" should be omitted.", "example": "on insolvency proceedings", "required": true, "type": "string" },       "eurlextag": { "label": "CELEX", "description": "CELEX number at EUR-Lex.", "example": "32000R1346", "required": true, "type": "string" }   } }