Tosefta for Peah 1:6
לְעוֹלָם הוּא נוֹתֵן מִשּׁוּם פֵּאָה וּפָטוּר מִן הַמַּעַשְׂרוֹת, עַד שֶׁיְּמָרֵחַ. וְנוֹתֵן מִשּׁוּם הֶפְקֵר וּפָטוּר מִן הַמַּעַשְׂרוֹת, עַד שֶׁיְּמָרֵחַ. וּמַאֲכִיל לַבְּהֵמָה וְלַחַיָּה וְלָעוֹפוֹת וּפָטוּר מִן הַמַּעַשְׂרוֹת, עַד שֶׁיְּמָרֵחַ. וְנוֹטֵל מִן הַגֹּרֶן וְזוֹרֵעַ וּפָטוּר מִן הַמַּעַשְׂרוֹת, עַד שֶׁיְּמָרֵחַ, דִּבְרֵי רַבִּי עֲקִיבָא. כֹּהֵן וְלֵוִי שֶׁלָּקְחוּ אֶת הַגֹּרֶן, הַמַּעַשְׂרוֹת שֶׁלָּהֶם, עַד שֶׁיְּמָרֵחַ. הַמַּקְדִּישׁ וּפוֹדֶה, חַיָּב בְּמַעַשְׂרוֹת, עַד שֶׁיְּמָרֵחַ הַגִּזְבָּר:
He may give <i>Peah</i> at any time and it is exempt from the tithes, until he smoothes out [the pile of produce]; and he may declare his produce ownerless and it is exempt from tithes, until he smooths out [the pile of produce]; and he may feed it to livestock, other animals and to birds and it is exempt from tithes, until he smoothes out [the pile]; and he may take it from the threshing-floor and sow it and it is exempt from tithes until he smoothes out [the pile] - [these are] the words of Rabbi Akiva. If a priest or a Levite bought a granary the tithes are theirs, until he smoothes out [the pile]. One who dedicates [produce for Temple use] and redeems [the dedicated produce] is obligated in tithes, until the treasurer smoothes out [the pile].