The most common type of ventricular septal defect is the membranous variant. In this type, the hole is located below the aortic valve, which controls flow of blood from the left ventricle into the main artery of the body, the aorta. Ventricular Septal Defect Symptoms
Hepburn Act Law and Legal Definition. The Hepburn Act (Act) is a railroad legislation. The Act authorized the Interstate Commerce Commission (ICC) to set maximum railroad rates. The ICC was also authorized to view financial records of railroads and was under a duty to maintain the records in a standardized bookkeeping system.
Immigration Reform and Control Act of 1986. The Immigration Reform and Control Act (IRCA), Pub.L. 99â603, 100 Stat. 3445, enacted November 6, 1986, also known as the SimpsonâMazzoli Act, signed into law by Ronald Reagan on November 6, 1986, is an Act of Congress which reformed United States immigration law. The Act.