NTP nominations are open to the public, and are continually accepted through the NTP website.
The NTP Board of Scientific Counselors (BSC) provides scientific oversight to NTP on the scientific merit of its programs and activities.
Scientific Advisory Committee on Alternative Toxicological Methods (SACATM) provides advice on priorities and activities related to alternative toxicological test methods.
The NTP Executive Committee provides programmatic and policy oversight to the NTP director.
NTP uses ad hoc scientific panels to provide independent scientific peer review and advice on targeted issues including the review of NTP technical reports and monographs.