In this paper we propose a control design which can be employed to guarantee the enforcement of the required soft landing constraints.
Mr. Nichols said there were additional reasons for that result, including stricter enforcement of laws requiring use of seat belts: when adults themselves must buckle up, researchers think, they are more likely to be sure their children are properly restrained.
Less insidiously, but with no less a showcasing of his micromanaging impulse, Roosevelt demanded the enforcement of laws requiring up to a $5 fine and 10 days in jail for littering with fruits and vegetables.
Notwithstanding their lackluster results so far, campaign finance analysts say that some Super Pacs this cycle have pushed the fundraising envelope, in part due to the Federal Election Commission's lax enforcement of rules requiring Super Pac disclosure of all donations, and barring coordination between the Pacs and campaigns.
The man, Lawrence E. Stelzer, 53, failed many times to verify his address with local law enforcement agencies, as required because of a 1984 conviction for rape, sodomy and coercion involving a woman and her 10-year-old son, Ms. Pirro said.
Further, the pattern of enforcement response required under 'per-km' and 'per-trip' systems was significantly higher in response to greater numbers of major crashes than in flat-rate regimes.
Take the issue of requiring law enforcement screenings before every gun sale or transfer often categorized as the most "common sense" reform available to lawmakers.
Sergeant Hardin said enforcement of the law required a dedicated investigator, a global positioning system and, each time an offender moves, hours of paperwork.
Worried about systemic risks to the financial system, regulators in Beijing stepped up their enforcement of laws that required financial institutions to limit the scope of their business activities.
The legislative guidelines also suggest that law enforcement be required to report use of any approved devices to elected officials.
