La. Stat. tit. 41 § 1006
The adjudicatee of the timber sold pursuant to the provisions of this Part shall have the right of ingress and egress at any time for the purpose of removing the timber from the land; provided that the time stipulated to cut and remove the timber shall be fixed in the advertisement and in the act of sale by the register of the state land office as well as the type and size of trees to be cut. The term for removal of the timber shall not exceed one year unless proof is provided to the register of the state land office that the delay would result in unavoidable hardship. Upon such proof, the register of the state land office may grant an extension for up to one year provided consideration totaling ten percent of the actual amount of the sale is remitted to the state land office.
La. R.S. § 41:1006