Temurah7: 6
כָּל הַקֳּדָשִׁים שֶׁנִּשְׁחֲטוּ חוּץ לִזְמַנָּן, וְחוּץ לִמְקוֹמָן — הֲרֵי אֵלּוּ יִשָּׂרֵפוּ. אָשָׁם תָּלוּי — יִשָּׂרֵף. רַבִּי יְהוּדָה אוֹמֵר: יִקָּבֵר. חַטַּאת הָעוֹף הַבָּאָה עַל סָפֵק — תִּשָּׂרֵף. רַבִּי יְהוּדָה אוֹמֵר: יַטִּילֶנָּה לָאַמָּה. כָּל הַנִּשְׂרָפִין — לֹא יִקָּבֵרוּ, וְכָל הַנִּקְבָּרִים — לֹא יִשָּׂרֵפוּ. רַבִּי יְהוּדָה אוֹמֵר: אִם רָצָה לְהַחְמִיר עַל עַצְמוֹ לִשְׂרוֹף אֶת הַנִּקְבָּרִים — רַשַּׁאי. אָמְרוּ לוֹ: אֵינוֹ מֻתָּר לְשַׁנּוֹת.
[Concerning] all consecrated [animals] that are slaughtered [with intent for] beyond their time and outside their place —- these must be burned. An [unnecessary] asham talui must be burned. R’ Yehudah says: It must be buried. A bird chatas that is brought out of doubt must be burned. R’ Yehudah says: One must throw it into the stream. All items that must be burned may not be buried, and all items that must be buried may not be burned. R’ Yehudah says: If one wishes to be stringent with himself to burn [items] that must be buried, he is permitted. They said to him: It is not permitted to deviate.