चतुर्दण्डान्तरा रथ्याः ॥ कZ_०२.४.०३ ॥
caturdaṇḍāntarā rathyāḥ
Jalan-jalan (rathyāḥ) hendaklah mempunyai jarak/kelebaran empat daṇḍa.
To prevent encroachment, ensure cart/military movement, reduce fire risk, and make enforcement objective through measurable standards.