Quick Answer. Low glomerular filtration rates (GFR) are caused by chronic kidney diseases according to MedicinePlus. The GFR is a measure of the amount of blood that passes through the glomeruli, which are tiny filters in the kidneys responsible for removing waste, in a single minute. To determine the GFR, blood tests are required.
Minimum Wage. Overview. The federal minimum wage provisions are contained in the Fair Labor Standards Act (FLSA). The federal minimum wage is $7.25 per hour effective July 24, 2009. Many states also have minimum wage laws. Some state laws provide greater employee protections; employers must comply with both.
The current federal minimum wage is $6.55 per hour. The laws consist primarily of federal and state statutes. When an employee is subject to both the state and federal minimum wage laws, the employee is entitled to the higher of the two minimum wages.