四分律行事鈔資持記 3.1114

3.1114

次科。事謂行事，如六相自然，足數眾相之類；法，謂羯磨，如持衣加藥，通結淨地，滅擯白四等。彼此通用，故云二是。

In the next passage: 'affairs' means transactional affairs, such as the six marks naturally existing, the characteristics of a complete assembly, and the like; 'dharmas' means karmavācanā, such as maintaining robes, adding medicines, commonly establishing a pure site, the jñapti-caturtha-karmavācanā for expulsion, and so forth. Since these can be used mutually between schools, it says 'both are correct.'