1.  In most cases you will not know what the 4 digit CSP code (this code represents how the building is occupied), so the best way to look up this code is to go to the Nature of Operations entry field and enter a brief description. 

2.  Then click on the link next to the entry field to bring up the screen to find the full description with the corresponding CSP code (you can also just press the tab key).  This screen will display all descriptions that contains the text you typed in the Nature of Operations entry field.

3.  Click on the Select button.

4.. You will be taken back to the quote entry screen where the CSP code and the full description will prefill the Nature of Operations entry fields