; and (B) if not apportioned at the end of that period, shall lapse. (4) Effect of noncompliance If, at the end of the period for which funds withheld under subsection (a) from apportionment are available for apportionment to a State under paragraph (1), the State does not meet the requirements of subsection (b), the funds shall lapse. (d) Definitions In this section, the following definitions apply: (1) Alcohol concentration The term alcohol concentration means grams of alcohol per 100 milliliters of blood or grams of alcohol per 210 liters of breath. (2) Child The term child means an individual younger than 16 years of age. (3) Driving while intoxicated The term driving while intoxicated means driving or being in actual physical control of a motor vehicle in a State while having a blood alcohol concentration or breath alcohol concentration of .08 or greater. (4) Ignition interlock system The term ignition interlock system means a system that— (A) is designed to prevent an individual from starting a motor vehicle when the individual’s breath alcohol concentration is at or above a preset level; (B) has a camera technology to verify the user of the system