The Secretary shall investigate complaints made to him or her concerning violations of this chapter, and shall, upon his or her own initiative, conduct such investigations as he or she deems appropriate and advisable to develop information on prevailing procedures in commercial quantity determination and on possible violations of this chapter and to promote the general objective of accuracy in the determination and representation of quantity in commercial transactions. (Added 1967, No. 102, § 11, eff. April 14, 1967; amended 1991, No. 227 (Adj. Sess.), § 7; 2003, No. 42, § 2, eff. May 27, 2003.)