Show A step towards oil conservation another step in the development of the administrations policy of oil conservation was taken up today when the department of the interior is issued su ed an outline of general procedure in its further execution in reviewing permits says the outline representative cases may be recommended for public hearing before the secretary of the interior to determine lines of policy those not involving expenditure of money in development work will be denied by the general land office the general land office will Nill hold for cancellation allowing fifteen days in which to show cause all permits on which there is no prima facie evidence that expenditure of money in development work haz has been made the geological survey will report to the secretary the likelihood of oil and gas drainage of government lands in various bariou producing and wildcatting fields where claims of drainage is made |