कुशीलवैश्चारणा भिक्षुकाश्च व्याख्याताः ॥ कZ_०४.१.६२ ॥
kuśīlavaiścāraṇā bhikṣukāśca vyākhyātāḥ
The kuśīlavas (performers), cāraṇas (bards), and bhikṣukas (mendicants) have been defined/treated (here).
Classification enables tailored rules, surveillance, and penalties for high-mobility occupations that can be used for fraud, extortion, or intelligence-gathering.