《新唐书·本纪·卷二·太宗》
十八日，减少洛州囚禁的现有服刑的犯人，免除一年的租税和随乡所产应征的赋税、力役。
癸卯，降洛州囚见徒，免一岁租、调。
On the eighteenth day, the number of prisoners serving their sentences in Luozhou was reduced, and they were exempted from one year's rent and taxes and taxes and corvee due from the villages.