Those involved will do well to have copies of relevant documents available in case they are needed.
فَكُلُّ شَخْصٍ يَحِقُّ لَهُ أَنْ يَعْلَمَ بِٱلْعِلَاجَاتِ ٱلَّتِي قَدْ تُقَدَّمُ لَهُ ،‏ وَأَنْ يَقْبَلَهَا أَوْ يَرْفُضَهَا .‏