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73d CONGRESS . SESS . II. CH. 38. MARCH 2, 1934 . Limitation on ex • Limitation of expenditures : Under the provisions of this Act no penditures . greater sum shall be expended, nor shall the United States be obligated to expend during the fiscal year 1935, on any reclamation project appropriated for herein, an amount in excess of the sum herein appro priated there for, nor shal l the whole ex penditures or obligations incurred for all of such projects for the fiscal year 1935 exceed the whole amount in the " reclamation fund " for the fiscal year ; Interchange of ap- Interchange of appropriations : Ten per centum of the foregoing propriations . amounts shall be available interchangeably for expenditures on the reclamation projects named ; but not more than 10 per centum shall be added to the amount ap propriated fo r any one of s aid projects, except that should existing works or the water supply for lands under cultiv ation be enda ngered by flo ods or other u nusual condi- Emergency flood re- tions an amount sufficient to make necessary emergency repairs shall pairs . become available for expenditure by further transfer of appropria- tion from any of said projects upon approval of the Secretary of the Interior ; Total, from reclamation fund, $860,750 . Yuma project, Ariz .- To defray the cost of operating and maintaining the Colorado Calif . Colorado River front River front work and levee system adjacent to the Yuma Federal work adjacent to. irrigation project in Arizona and California, subject only to section Vol. 44,p.1016.
4 of the Act entitled "An Act authorizing the construction, repair, and preservation of certain public works on rivers and harbors, and for other purposes ", approved January 21, 1927 (44 Stat ., p . 1010), Balance available. the unexpended balance of the appropriation for the fiscal year 1934 Vol. 47, p. 845. is continued available for the same purpose for the fiscal year 1935 . Not to be used for in- No part of any a ppropriation in this Act fo r the Bureau of Rec- vestigating new proj- lamation shall be used for investigations to determine the economic ects . and/ or f inan cial fea sibi lity of any new recl amat ion proj ect . Geological Survey . GEOLO GICAL SURVEY SALAR IES Director, and office For the Director of the Geological Survey and other personal personnel .
services in the District of Columbia, $112,500 ; General expenses .
GENERAL EXPENSES Autho rizat ion f or al l For every expenditure requisite for and incident to the authorized services' work of the Geological Su rvey, includi ng personal se rvices in the District of Columbia and in the field, including not to exceed $30,000 for the purchase and exchange, and not to exceed $50,000 for the vehicles . hire, maintenance, repair, and operation of motor-propelled and horse-drawn passenger-carrying vehicles for field use only by geolo- gists, topogr aphers , engin eers, a nd lan d class ifiers, and t he Geol ogical Survey is authorized to exchange unserviceable and worn-out pas- senger-carry ing and freig ht-carrying v ehicles as par t payment for new freight-ca rrying vehicl es, and inclu ding not to ex ceed $3,000 Travel ; attendance for necessary traveling expenses of the director and members of the at meetings, etc' Geological S urvey acting under his dir ection, for at tendance upon meetings of technical, professional, and scientific societies when required in connection wi th the author ized work of t he Geological Survey, to be expended under the regulations from time to time prescribed by the Secretary of the Interior, and under the following heads : v Topographic sur- Topographic surveys : For topographic surveys in various portions of the United States, $112,140, and in addition thereto not to exceed
