To conform to or be based on something (often used as '〜に即して'), meaning to act or judge according to a standard or situation.
実情に即して対応を考える必要がある。
We need to consider responses based on the actual situation.
法律に即して処理してください。
Please handle it in accordance with the law.
今年の方針は市場の変化に即して決められた。
This year's policy was decided in line with changes in the market.