(a) Except as provided by subsection (b), this article does not apply to a:
(1) general partnership;
(2) limited liability company;
(3) limited partnership; and
(4) nonprofit corporation.
(b) The governing documents of a general partnership or limited liability company, limited partnership, or nonprofit corporation may adopt provisions of this article or may contain enforceable provisions relating to:
(2) advancement or reimbursement of expenses;
(3) insurance; or
(4) other arrangements.