Following are links for the UNC Board of Governors' Policy Manual on External Professional Activities for Pay Regulations:

300.2.2.1(R): Regulations on External Professional Activities for Pay by Faculty and Non-Faculty EPA Employees

http://www.northcarolina.edu/policy/index.php?tag=300.2.2.1%5BR%5D

300.2.2.2 [R]: Regulations for Senior Academic and Administrative Officers on External Professional Activities for Pay and Honoraria

 http://www.northcarolina.edu/policy/index.php?tag=300.2.2.2%5BR%5D