invalidate(to make a contract, agreement, document etc invalid: • Failure to follow the instructions correctly could invalidate the guarantee. • The Judge's ruling invalidated the company's patent. LBED Alexander Demidov)
the punishment for which is imprisonment(A person who intentionally makes a false statement in a statutory declaration is guilty of an offense, the punishment for which is imprisonment for a term of 4 years – see Section 11 of the Statutory Declarations Act 1959.4uzhoj)