Tex. Prop. Code § 82.069
The declaration may require that all or a specified number or percentage of the mortgagees or beneficiaries of deeds of trust encumbering the units approve specified actions of the unit owners or the association as a condition to the effectiveness of those actions, but a requirement for approval may not operate to:
(2) prevent the association or the board from:
Added by Acts 1993, 73rd Leg., ch. 244, Sec. 1, eff. Jan. 1, 1994.