(a) A share is defined as a term applied to each one hundred dollars ($100) standing to the share account of a member. The shares of a credit union shall all be common shares of one (1) class and shall have a par value of one hundred dollars ($100) per share. No certificate shall be issued to denote ownership of a share in the credit union.
(b)  In the event of default, the Idaho corporate credit union shall have and may exercise a lien on the shares of any member for any sum due the credit union from said member.