II. Characteristic Hazardous Wastes Wastes may be hazardous wastes if they exhibit any of the four characteristics of a hazardous waste (ignitability, corrosivity, reactivity, and toxicity) as defined in Article 3 of Chapter 11 of the hazardous waste regulations (Sections 66261.21 to 66261.24).
Obstetrician / Gynecologist Overview. An obstetrician is a physician who has successfully completed specialized education and training in the management of pregnancy, labor, and pueperium (the time-period directly following childbirth).
An OB/GYN is a doctor specializing in the care of women and their reproductive health. Obstetrics deals specifically with pregnancy and birth and gynecology involves care of the female reproductive system outside of pregnancy. Your obstetrician will guide you through the entire pregnancy.