प्रावृत्तिकश्च प्रतिलेख एव सर्वत्रगश्चेति हि शासनानि ॥ कZ_०२.१०.३८च्द् ॥
prāvṛttikaś ca pratilekha eva sarvatragaś ceti hi śāsanāni
Administrative orders (śāsana) are of three kinds: (i) prāvṛttika (initiating/activating an action), (ii) pratilekha (a written counter-order or written communication), and (iii) sarvatraga (a general order applicable everywhere).
It standardizes executive communication: initiating orders trigger action, pratilekhas document responses/corrections, and sarvatraga orders create uniform rules across territories.