Commentary on Sections Applications Section 121: Compliance with procedure
291.Section 121 amends section 31A of the 1971 Act (as inserted by the 1999 Act). This clarifies the consequences if an application to enter or remain in the UK is not made on a prescribed form or in a prescribed manner. Regulations may provide for the consequences of failure to comply with specified requirements, including that it invalidates an application, does not invalidate an application or invalidates an application in certain circumstances.