"Methadone" means the substance that can be described as 6-dimethyl-amino-4, 4-diphenyl-3-heptanone. Methadone doses are usually administered as methadone chloride.
Cal. Code Regs. Tit. 17, § 1169
Note: Authority cited: Sections 208, 11881 and 11885, Health and Safety Code. Reference: Section 11885, Health and Safety Code.