A conservation easement is valid even though:

1. (1) it is not appurtenant to an interest in real property;
2. (2) it can be or has been assigned to another holder;
3. (3) it is not of a character that has been recognized traditionally at common law;
4. (4) it imposes a negative burden;
5. (5) it imposes affirmative obligations on the owner of an interest in the burdened property or on the holder;
6. (6) the benefit does not touch or concern real property; or
7. (7) there is no privity of estate or of contract.

Added by Acts 1983, 68th Leg., p. 2438, ch. 434, Sec. 1, eff. Sept. 1, 1983.