- NI Act, Section 100. Protest
- NI Act, Section 101. Contents of protest
- NI Act, Section 102. Notice of protest
- NI Act, Section 103. Protest of non-payment after dishonor by non-acceptance
- NI Act, Section 104. Protest of foreign bills
- NI Act, Section 104A. When noting equivalent to protest
- NI Act, Section 99. Noting