“Processing” means the removal of foreign objects, pursuant to Section 7051, and the reduction of the particle size of cremated remains by mechanical means including, but not limited to, grinding, crushing, and pulverizing to a consistency appropriate for disposition.
Source:
Section 7010.3, https://leginfo.legislature.ca.gov/faces/codes_displaySection.xhtml?lawCode=HSC§ionNum=7010.3..