Safety features include six airbags, active front head restraints, and a tire pressure monitoring system. New safety requirements included front seat head restraints. Airbags are considered as "passive" restraints and act as a supplement to "active" restraints. All now have adjustable front seat head restraints and variable-speed intermittent windshield wipers. Techniques such as "ankle and wrist restraints, physical coercion, and straitjackets" were used. Use of physical restraints such as straitjackets also declined. Safety changes included "clam shell" bucket seats with high backed integrated head restraints. Front seats received head restraints and fabric upholstery. There are many kinds of mild, safety-oriented medical restraints which are widely used. Escapology involves escapes from confinement or restraints. Oneness Pentecostals believe wholeheartedly in dressing modestly (with restraints and limits). Head restraints and seats - Good. The redesign included new seats, distinguished by taller head restraints. Officers also have access to first aid kits, limb restraints and torches. All child restraints have an expiration date.