Appeal to Commissioner of Income-tax (Appeals) allows assessees to challenge assessing officer orders and penalties under commodities tax. An assessee may appeal to the Commissioner of Income-tax (Appeals) against assessing officer orders, orders under section 122, denials of liability under the commodities transaction tax chapter, or penalty orders; the appeal must comply with prescribed form, verification and fee requirements and, where filed, the appellate provisions analogous to sections 249 to 251 of the Income-tax Act apply as far as practicable.