normal clearance in a sentence

1. For most patients, the blood thinner dissolves the plaque and allows for normal clearance in the urine.
2. PFCs are removed from the bloodstream within 48 hours by the body's normal clearance procedure for particles in the blood  exhalation.
3. Despite assurances given by the Bosnian Serb leadership Thursday that they would allow convoys in, " we were informed that we will still have to obtain normal clearances, " he said.
4. This is generally acceptable as the extra width is above normal platform height, but it means that they can not use the high platforms that Arlanda Express uses ( Arlanda Central Station has normal clearances ).
5. Drake estimated that " a bare fraction of 1 percent of all what's out there is suspect " but admitted that " it's hard to police advertising produced in-house or that goes outside the normal clearance procedures ."
6. It's difficult to find normal clearance in a sentence.
7. North of St . Louis, every bridge between the McKinley Bridge to the Keokuk Bridge was shut down due to flooding at one point or another except for the I-270 bridge, despite the lower than normal clearance over the Mississippi River.
8. Overhead wires for trams, trolleybuses etc . are not really relevant issues, as the minimum normal clearance above road level is standard across the EU and is well in excess of the height of a double-deck vehicle . ( Otherwise many freight vehicles would encounter severe problems in the course of normal operation .)