Texas Occupations Code - OCC § 2001.432. Forming Accounting Unit

(a) Two or more licensed authorized organizations may form and operate a unit as provided by this subchapter by:

(b) More than one unit may be formed at a single location.  A licensed authorized organization may not be a member of more than one unit.

(c) This subchapter does not require a licensed authorized organization to join a unit.  Except as provided by Subsection (d), whether to join or withdraw from a unit is at the discretion of each licensed authorized organization.

(d) The members of a unit may determine whether to allow another licensed authorized organization to join the unit.  The terms of the withdrawal of a member from the unit are governed by the unit accounting agreement.