(a) Except as provided by Subsection (b) and Section 8.005, this chapter does not apply to a:
(1) general partnership; or
(2) limited liability company.
(b) The governing documents of a general partnership or limited liability company may adopt provisions of this chapter or may contain other provisions, which will be enforceable, relating to:
(1) indemnification;
(2) advancement of expenses; or
(3) insurance or another arrangement to indemnify or hold harmless a governing person.