1. Small and Large Quantity Generators (SQG and LQGs) that meet the EPA’s new definition of a health care facility or reverse distributor must manage their hazardous waste pharmaceuticals under new subpart P. 2. Very Small Quantity Generators (VSQGs) that meet the EPA’s new definition of health care facility or reverse distributor have the option of managing hazardous waste pharmaceuticals under new subpart P. 3. Facilities have less stringent options to dispose of containers with residual hazardous waste and p-listed wastes. 4. Controlled substances that are hazardous waste are conditionally exempted from being managed as such.