Excluded are purchase of products for resale (cost of goods sold); bad debt; transfers made within the company; capitalized expenses; interest; impairment; income, sales, and excise taxes; and other non-operating expenses. Annual Payroll - The gross earnings of all employees paid during the calendar year (cash basis).
California, Minnesota, and New York prohibit attaching items to the windshield. Radar detectors are also prohibited in all states for commercial vehicles over 10,000 pounds, in Illinois for all commercial vehicles, and in New York for all vehicles over 18,000 pounds. Source(s): http://en.wikipedia.org/wiki/Radar_detec...
Radar detector laws vary by state. Generally, radar detector laws for personal vehicles are state specific. So there is no universal answer to whether radar detectors are legal. Some jurisdictions have flat-out prohibitions from using radar detectors like in Virginia and the District of Columbia.