Heroin and prescription drug use can slow or disrupt the heart rate to the point of death. Cocaine, methamphetamine, ecstasy and amphetamines can cause life-threatening effects, including an irregular heartbeat, increased blood pressure, stroke and cardiac arrest.
Code of Federal Regulations (CFR) The Code of Federal Regulations (CFR) is the codification of the general and permanent rules published in the Federal Register by the executive departments and agencies of the Federal Government. It is divided into 50 titles that represent broad areas subject to Federal regulation.
In its simplest form, the system of publishing Federal agency regulations is based on a daily publication entitled the Federal Register, which constitutes a counterpart to the session laws, and a codification of promulgated regulations entitled the Code of Federal Regulations (CFR).