# § 43. Conditions of sale by local legislature
As a condition of sale, in the absence of necessary legislation by Congress, the local legislature of any State or Territory may provide rules for working mines, involving easements, drainage, and other necessary means to their complete development; and those conditions shall be fully expressed in the patent.
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**Source Credit**: (R.S. § 2338.)
## Editorial Notes
### Codification
R.S. § 2338 derived from , .
## Statutory Notes and Related Subsidiaries
### Submerged Lands Act
Provisions of this section as not amended, modified or repealed by the Submerged Lands Act, see , Public Lands.