§ 312 Employees
§ 313 Duties of Secretary of Commerce
§ 313a Establishment of meteorological observation stations in the Arctic region
§ 313b Institute for Aviation Weather Prediction
§ 313c Authorized activities of the National Oceanic and Atmospheric Administration
§ 313d NIDIS program
§ 315 Changes or assignment to duty
§ 317 Appropriations and estimates
§ 318 Weather signals on mail cars
§ 322 Odd jobs for part-time employees
§ 325 Authority for certain functions and activities
§ 326 Maintenance of printing office in Washington, D.C.
§ 327 Employees for conduct of meteorological investigations in Arctic region; appointment and compensation; extra compensation to other Government employees for taking observations
§ 328 Transfer from other Government Departments of surplus equipment and supplies for Arctic stations