Shiva Purana
तदादावेव कलशान्कल्पयेदध्वशुद्धिवत् ॥ कृत्वा समयसंस्कारमभिषेकं विनाखिलम् ॥ २२ ॥
From that time onwards, one should prepare the urns as if they were cleansed on the road. After performing the rituals at the right time without any consecration.
english translation
tadAdAveva kalazAnkalpayedadhvazuddhivat ॥ kRtvA samayasaMskAramabhiSekaM vinAkhilam ॥ 22 ॥
hk transliteration by Sanscript