where a Member State decides that the first purchaser of agricultural products must make the producer a written offer for a contract in accordance with paragraph 1, it may provide that the offer must include a minimum duration for the contract, set by national law for this purpose.
i gcás ina gcinnfidh Ballstát nach mór do chéad-cheannaitheoir na dtáirgí feirmeoireachta tairiscint i scríbhinn ar chonradh a thabhairt don táirgeoir i gcomhréir le mír 1, féadfaidh sé a fhoráil nach mór go n-áireofaí sa tairiscint fad íosta don chonradh, a leagtar amach chun na críche sin sa dlí náisiúnta.