Visa holders must follow all conditions carefully, including keeping valid health insurance, completing required medical checks, and staying under the sponsorship of their New Zealand child. If these conditions are not met, Immigration New Zealand can cancel the visa. This could mean being required to leave New Zealand and potentially facing deportation liability. It could also affect eligibility for other visas in the future. Sponsors also carry responsibilities, such as ensuring their parent is supported financially and with accommodation. Not meeting these obligations could impact their ability to sponsor future applications.