Joshua is employed by JTR Investments. He holds Series 7 and 66 registrations. He also recently organized his own corporation through which he plans to sell promissory notes. Before he begins selling these notes to investors, Joshua must:
A. Pass Series 24 or Series 9/10 and become registered as a principal
B. Notify JTR Investments in writing and receive its written permission
C. Notify JTR Investments by simply amending his U4
D. Have JTR Investments file an amended application with the state Administrator