Labrum - a cover which may be loosely referred to as the upper lip. Mandibles - hard, powerful cutting jaws. Maxillae - 'pincers' which are less powerful than the mandibles. They are used to steady and manipulate the food. Labium - the lower cover, often referred to as the lower lip.
The President, as head of the federal executive branch, is ultimately in charge of enforcing the immigration laws of the United States. In turn, he must make discretionary decisions about whether and when to prosecute immigration law violators through deportation and other sanctions.
The vice president of human resources is responsible for making certain that federal, state and local laws are interpreted and implemented, thus she is responsible for staying on top of safety (OSHA) equal opportunity (EEO), tax (TEFRA), retirement (ERISA), wage/hour and other personnel-specific legislation.