(a) This section applies to a governmental entity when the governmental entity is engaged in:
(1) procuring goods or services under this chapter;
(2) awarding a contract under this chapter; or
(3) overseeing procurement or construction for a public work or public improvement under this chapter.
(b) In engaging in an activity to which this section applies, a governmental entity:
(1) may not consider whether a person is a member of or has another relationship with any organization; and
(2) shall ensure that its bid specifications and any subsequent contract or other agreement do not deny or diminish the right of a person to work because of the person's membership or other relationship status with respect to an organization.