Upon the completion of the cremation of the remains of a deceased human being, the interior of the retort shall be thoroughly swept so as to render the retort reasonably free of all matter. The cremains and other remains shall be collected for final processing and placed into an individual container and not commingled with other cremains. The cremation permit shall be attached to the individual container prior to final processing.
N.Y. Comp. Codes R. & Regs. Tit. 19 § 203.8