The .xls file format is appropriate for users of the 2003 version of Excel. Click this button to open the trial version in Microsoft Excel and enable our 100% safe & secure trial version macro to try out the template. The .xls file format is appropriate for users of the 2003 version of Excel. Click this button to open the trial version in Microsoft Excel and enable our 100% safe & secure trial version macro to try out the template. The .xlsm file format should be used for all Excel versions after Excel 2003.
Federal legislation makes airbags mandatory. On September 1, 1998, the Intermodal Surface Transportation Efficiency Act of 1991 finally goes into effect. The law required that all cars and light trucks sold in the United States have air bags on both sides of the front seat.
Dr. Altman and Dr. Matsui recommend HEPA-type purifiers, which donât emit ozone. Because makers of air purifiers cannot definitively prove the health benefits of the devices, the industry tends to fixate on technology, as if cool mechanics were an end in itself.