The observance of the Sāmācān (rules of conduct qua etiquette, formality and convention) related with the daily performances such as Pratilekhanā (inspection of monastic paraphernalia), pramārjana (cleansing the ground etc. to avoid injury to insects) etc.
padilehanā pamajjana bhikkhiriyā"logabhumjanā ceva.
pattagadhuvana viyārā thamdila āvassayāīyā..
(Prasā 768)