1) Min. 40 % reserve wine (written confirmation from producer must accompany the offer)
2) Min. 36 months ageing on lees (written confirmation from producer must accompany the offer)

1) Min. 80 % of the glass material must consist of recycled glass («Technical specifications sheet» or equivalent bottle-specific documentation from the packaging manufacturer, clearly stating the proportion of recycled glass must accompany the offer)
2) The bottle must be labeled with the min. percentage of recycled material
3) Only one offer per producer. If more than one offer is submitted by the same producer, only the lowest priced offer will possibly be assessed, regardless of wholesaler
4) «Statement on responsible recruitment and decent working conditions» must accompany the offer
5) Extended fixed price period of 12 months