Special circumstances and situations may arise under cost-type contracts when, in the performance of the contract or subcontract, the performer shall be required, or otherwise find it necessary, to acquire real estate or interests therein by:
(a) Purchase, on DOE's behalf or in its own name, with title eventually vesting in the Government.
(b) Lease, and DOE assumes liability for, or otherwise will pay for the obligation under the lease.
(c) Acquisition of temporary interest through easement, license or permit, and DOE funds the cost of the temporary interest.
