Commercial email and spam: Ind. Code §§ 24-5-0.5-2 & 3 (Deceptive Consumer Sales); Ind. Code §§ 24-5-22-1 et seq.
Telemarketing and telephonic anti-solicitation: Ind. Code §§ 24-4.7-1-1 et seq.; Ind. Code §§ 24-5-0.5-2 & 3 (Deceptive Consumer Sales); Ind. Code § 24-5-12-25; Ind. Code §§ 24-5-14-3 et seq.
Fax anti-solicitation: Ind. Code §§ 24-5-0.5-2 & 3
Unlawful trade practices: Ind. Code §§ 24-5-0.5-2 & 3 (Deceptive Consumer Sales)