For a stay longer than 180 days, the flat-rate per diem is 55 percent. Rates are fixed, and partly based on the cost of living in a location. Johnson said the changes are meant to give long-term TDY travelers an incentive to seek out extended-stay lodgings, which generally are less expensive.
Bilirubin is a yellow pigment that causes jaundice and dark yellow colored urine when present in increased amounts. Some people normally have higher bilirubin in their blood. This is known as Gilbert's disease. So their urine will naturally have more bilirubin.
Appearance of bilirubin in urine. Abnormal, but can be caused by hepatitis, cirrhosis, or bile duct blockage from liver or gallbladder. An indication would be when urine sample is shaken and a yellow foam forms. Produced in the intestine from bilirubin and gives feces a brown color.