Tex. Bus. Orgs. Code § 10.354
(a) Subject to Subsection (b), an owner of an ownership interest in a domestic entity subject to dissenters' rights is entitled to:
(1) dissent from:
(E) a merger effected under Section 10.006 in which:
(G) if the owner owns shares that were entitled to vote on the amendment, an amendment to a domestic for-profit corporation's certificate of formation to:
(b) Notwithstanding Subsection (a), subject to Subsection (c), an owner may not dissent from a plan of merger or conversion in which there is a single surviving or new domestic entity or non-code organization, or from a plan of exchange, if:
(1) the ownership interest, or a depository receipt in respect of the ownership interest, held by the owner:
(A) in the case of a plan of merger, conversion, or exchange, other than a plan of merger pursuant to Section 21.459(c), is part of a class or series of ownership interests, or depository receipts in respect of ownership interests, that, on the record date set for purposes of determining which owners are entitled to vote on the plan of merger, conversion, or exchange, as appropriate, are either:
(B) in the case of a plan of merger pursuant to Section 21.459(c), is part of a class or series of ownership interests, or depository receipts in respect of ownership interests, that, immediately before the date the board of directors of the corporation that issued the ownership interest held, directly or indirectly, by the owner approves the plan of merger, are either:
(3) the owner is not required by the terms of the plan of merger, conversion, or exchange, as appropriate, to accept for the owner's ownership interest any consideration other than:
(A) ownership interests, or depository receipts in respect of ownership interests, of a domestic entity or non-code organization of the same general organizational type that, immediately after the effective date of the merger, conversion, or exchange, as appropriate, will be part of a class or series of ownership interests, or depository receipts in respect of ownership interests, that are:
(d) Notwithstanding Subsection (a), an owner of an ownership interest in a domestic for-profit corporation subject to dissenters' rights may not dissent from an amendment to the corporation's certificate of formation described by Subsection (a)(1)(G) if the shares held by the owner are part of a class or series of shares, on the record date set for purposes of determining which owners are entitled to vote on the amendment:
Acts 2003, 78th Leg., ch. 182, Sec. 1, eff. Jan. 1, 2006.
Acts 2005, 79th Leg., Ch. 64 (H.B. 1319), Sec. 39, eff. January 1, 2006.
Acts 2011, 82nd Leg., R.S., Ch. 139 (S.B. 748), Sec. 14, eff. September 1, 2011.
Acts 2015, 84th Leg., R.S., Ch. 32 (S.B. 860), Sec. 15, eff. September 1, 2015.
Acts 2017, 85th Leg., R.S., Ch. 776 (H.B. 3488), Sec. 3, eff. September 1, 2017.
Acts 2019, 86th Leg., R.S., Ch. 665 (S.B. 1971), Sec. 2, eff. September 1, 2019.