Article 1124

To the extent that the agreement of division does not provide otherwise, an apartment owner may, without the cooperation of the other apartment owners, establish a servitude on that portion of the immovable properties which is intended to be used by him as a separate unit, in favor of another portion of those properties or of another immovable property.

To the extent that the agreement of division does not provide otherwise, an apartment owner may, without the cooperation of the other apartment owners, accept the establishment of a servitude exclusively in favor of a portion of the immovable properties which is intended to be used by him as a separate unit. He may also, without their cooperation, abandon such a servitude.

The servitudes referred to in this article are extinguished when the right to exclusive use of the portion which is encumbered with the servitude, or in favor of which the servitude has been stipulated, is terminated.