Regulatory & standards
- FDA CPG Sec. 525.825 — vinegar definitions
- Codex Alimentarius CXS 162-1987 — Standard for Vinegar
- Consorzio Tradizionale di Modena — specs & seal system
- Consorzio Aceto Balsamico di Modena IGP
- Vinagre de Jerez Regulatory Council
- MAFF Japan — GI dossier, Kagoshima no Tsubozukuri Kurozu