This was opposed as being too restrictive and difficult to enforce. The consequences of these restrictive circumstances may be problematic. The Constitution gives states the power to make decisions regarding restrictive voting laws. Employers may use less restrictive criteria. He is an advocate for more restrictive voting laws. Australian shooters regard their sport as under permanent threat from increasingly restrictive legislation. The gun laws of California are some of the most restrictive in the United States. Vermont has some of the least restrictive gun control laws in the country. Lower strength versions are distributed in regions with restrictive alcohol laws. Highly restrictive fad diets should be avoided. The case became a political talking point for more restrictive immigration policies. The petition succeeded in securing less restrictive voting requirements. This policy often takes the form of tariffs and restrictive quotas. Recommendations for more restrictive medical guidelines followed. It has been the subject of litigation and restrictive legislation from governments.