• 42 U.S.C.A. § 405(a) (Thomson/West Supp. 2006) or 42 U.S.C.A. § 405(a) (Westlaw 2007).
• 42 U.S.C.S. § 405(a) (LexisNexis 1998) or 42 U.S.C.S. § 405(a) (LexisNexis 2007).
• Iowa Code Ann. §§ 321.201, 321.203 (Thomson/West 1997 & Supp. 2006) or Iowa Code Ann. §§ 321.201, 321.203 (Westlaw 2007).