पाषण्डचण्डालानां श्मशानान्ते वासः ॥ कZ_०२.४.२३ ॥
pāṣaṇḍacaṇḍālānāṃ śmaśānānte vāsaḥ
Heretics/sectarians (pāṣaṇḍa) and caṇḍālas shall reside at the edge of the cremation ground.
It concentrates monitoring, reduces perceived ritual/social friction within core residential areas, and uses boundary zones for policing and containment—though it also institutionalizes exclusion.