Series 63
A securities license entitling the holder to solicit orders for any type of security in a particular state. This license is required in addition to the Series 7 or Series 6.
Investopedia Commentary
The Series 63 exam mainly covers state laws and regulations.
See also: Broker, NASD, Series 11, Series 24, Series 26, Series 27, Series 3, Series 30, Series 31, Series 4, Series 55, Series 6, Series 65, Series 7