IPC Section 463 is now BNS Section 336(1)

IPC 463 (Forgery) → BNS 336(1) Forgery

Verbatim · BNS 336(1)(1) Whoever makes any false document or false electronic record or part of a document or electronic record, with intent to cause damage or injury, to the public or to any person, or to support any claim or title, or to cause any person to part with property, or to enter into any express or implied contract, or with intent to commit fraud or that fraud may be committed, commits forgery.

Read the full BNS Section 336 →

Offences committed before 1 July 2024 are still charged and tried under the IPC; the BNS applies to offences on or after that date.

Old-to-new correspondence is indicative and not always one-to-one; read the new text itself.