Definitions. 47-18-44. Article 2 Administration by the State Agency Generally 47-18-20. 47-18-21. 47-18-22. Article 4 Duty to make and publish rules and regulations. Expenses and administrative costs incurred under this chapter. Redesignated. Contribution Fund 47-18-60. Article 3 47-18-41. 47-18-42. Contribution fund into which contributions, interest, and penalties shall be deposited; control of fund; payment of amounts required under the Social Security Act [Repealed]. Article 5 Plans, Agreements, and Referendums Regarding Social Security Coverage 47-18-40. coverage of certain groups of employees. Referendum on the question of coverage of positions covered by Chapter 12 of this title. Referendum on the question of coverage of positions covered by Chapter 8 of this title. Employees’ Social Security Coverage Group Agreement between state and federal government for state employees; like agreements between federal government and interstate instrumentalities; division of retirement system. Plans for old-age, survivors, and disability insurance coverage submitted by state political subdivisions; contents; approval; contributions required. Referendum on the question of 47-18-70. Establishment of the Employees’ Social Security Coverage Group; control and administration of such coverage group. Article 6 Miscellaneous Provisions 47-18-80. Other methods for obtaining old-age, survivors, and disability insurance coverage for employees of the state.