Conn. Gen. Stat. § 9-334

Forms for statements. Definitions. Principal campaign treasurer and campaign treasurers, appointment, duties. Contributions. Filing of statements and reports, fee. Contributions or expenditures by: Stock corporations and other business organizations to candidates, parties, committees, organizations, political committees established by organizations, individuals, party committees and ongoing political committees, candidate committees, political committees formed solely to aid or promote success or defeat of a constitutional amendment or referendum question. Statement of organization by political committees, filing, contents. Regulation of campaign expenditures, generally