Chapter 3b. Soil Conservation 16 U.S. Code §590a. Purpose 16 U.S. Code §590b. Lands on which preventive measures may be taken 16 U.S. Code §590c. Conditions under which benefits of law extended to nongovernment controlled lands 16 U.S. Code §590d. Cooperation of governmental agencies; officers and employees, appointment and compensation; expenditures for personal services and supplies 16 U.S. Code §590f. Authorization of appropriations and conservation technical assistance funds 16 U.S. Code §590g. Additional policies and purposes of chapter 16 U.S. Code §590h. Payments and grants of aid 16 U.S. Code §590i. Surveys and investigations; publication of information 16 U.S. Code §590j. Definitions 16 U.S. Code §590k. Availability of funds 16 U.S. Code §590l. Expansion of domestic and foreign markets for agricultural commodities; advances for crop insurance; transfer of funds to corporation 16 U.S. Code §590m. Execution of powers of Secretary by Production and Marketing Administration 16 U.S. Code §590n. Payments reviewable only by Secretary 16 U.S. Code §590o. Authorization of appropriations; distribution of appropriated funds 16 U.S. Code §590p-1. Limitation on wetlands drainage assistance to aid wildlife preservation; termination of limitation; redetermination of need for assistance upon change of ownership of lands 16 U.S. Code §590q-1. Sale and distribution of supplies, materials, and equipment to other Government agencies; reimbursement 16 U.S. Code §590q-2. Voluntary relinquishment of allotments 16 U.S. Code §590q-3. Critical lands resource conservation program in Great Plains area 16 U.S. Code §590q. Coverage; "State" defined; short title