निष्क्राम्यं प्रवेश्यं च शुल्कम् ॥ कZ_०२.२२.०२ ॥
niṣkrāmyaṃ praveśyaṃ ca śulkam
关税适用于出口(外出之货)与进口(入境之货)。
To create a comprehensive customs net: revenue capture, monitoring of strategic goods, and leverage over trade flows in both directions.