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.
1 For work performed from July 24, 2007 to July 23, 2008, the Federal minimum wage is $5.85 per hour. 2  For work performed from July 24, 2008 to July 23, 2009, the Federal minimum wage is $6.55 per hour. 3  For work performed on or after July 24, 2009, the Federal minimum wage is $7.25 per hour.
If an employee is covered by federal and Colorado state minimum wage laws, then the employer must pay the higher minimum wage. Federal minimum wage is currently $7.25 per hour, which is lower than the 2016 Colorado state minimum wage of $8.31. Therefore, based upon current information, covered employers in Colorado will have to pay their employees the higher value of $8.31 per hour under Colorado law beginning January 1, 2016.