This is an issue that you have to decide for yourself and ask yourself? Am I doing what`s right? Picture yourself as the person that code the web site... How would you feel if someone reproduced your code and not get a penny off of it? Also, please read paragraph 2 where it says Int the event that the services and products created for this project are for any reason deemed not to have been work made-for-hire, the independent contractor assigns the employer all right, title, and interest....
Ok basically what I am getting from this is: that since it was work-for-hire you can not reproduce or copy the code... Since it was work for hire.. I would check with a lawyer before jumping into something that may come back and stick you in the back...
Web Developer / Owner / Consultant
When starting your own business the need to "know-how" is greater than money!