Reburial - Kaisoka

...Others were granted by application. According to the Yoro-ryo, the "field leave" for the busy farming season was 15 days each in May and August, the "Josho leave" was 30 days once every three years for the civil and military chiefs whose parents lived outside the capital to visit their parents, the "mourning leave" was for those who were dismissed from their duties when their parents were mourning, and 30 days for husbands, grandparents, foster parents, and maternal grandparents, 20 days for great-grandparents, wives, brothers and sisters, legitimate children, etc., 10 days for great-grandparents, legitimate grandchildren, etc., 3 days for grandchildren, cousins, etc., 3 days for the mourning of a teacher in one's position, the "reburial leave" was 20 days to 1 day, and half of the mourning leave was granted to those who heard of a mourning from afar (Kyoai leave). The "costume leave" for kokushi who returned to the capital after completing their duties was 20 to 40 days...

*Some of the terminology explanations that refer to "kaisoujou" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

…これ以外は申請による。養老令によれば，農繁期の休暇である〈田假〉は5月，8月に各15日，〈定省假〉は文武の長上官でその父母が畿外に居住しているものが父母を見舞うために3年に1回，30日，〈喪假〉は父母の喪にあうものは解任され，夫，祖父母，養父母，外祖父母は30日，曾祖父母，妻，兄弟姉妹，嫡子等は20日，高祖父母，嫡孫等は10日，孫，従父兄弟姉妹等は3日，受業の師の喪には3日，〈改葬假〉は20日～1日，遠方にあって喪を聞いたときは喪假の半分を給する(挙哀假)。国司が任終わって帰京するときの〈装束假〉は20～40日が給された。…

※「改葬假」について言及している用語解説の一部を掲載しています。

出典｜株式会社平凡社世界大百科事典 第２版について | 情報