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The contamination of Foster Farms chickens has provided insight into food regulation.

Steve Julian: Business analyst Mark Lacter, had we been paying attention before this happened?

Mark Lacter: You know, Steve, we often have an out of sight, out of mind attitude when it comes to food safety, and - as we're seeing with this episode - the government has a way of enabling that attitude.  What stands out, first of all, is that people started getting sick from salmonella-contaminated chicken back in March, and yet, it wasn't until the past few weeks that news stories began appearing about the seriousness of the problems.

Julian: At last check, more than 400 people have been infected, with most of them in California...

Lacter: Right, and Foster Farms, which is based in Merced County, controls two-thirds of the poultry market along the West Coast.  No fatalities so far, but many of the people who became sick had to be hospitalized - and that leads to still more concerns that the salmonella strains were resistant to antibiotics.  Now, why it took this long for consumers to be made aware that there was a problem tells you something about the way the federal government regulates poultry plants.  It was only last Friday, after the company had seen a 25 percent drop in sales, when the president of Foster Farms decided to go public.  He said he was embarrassed by the outbreak, and promised to change the company's processing facilities so that salmonella can be better identified.

Julian: Where was the US government in this?

Lacter: Apparently, the Department of Agriculture only requires testing for levels of salmonella at the time of slaughter - not later on, after the poultry is cut into parts.  Foster Farms now says it will do retesting at that later stage.  What's also interesting is that Foster Farms was not asked to recall any of its products because the chicken is considered safe as long as it's handled properly and then cooked to the right temperature, which is at least 165 degrees.  That's why some supermarkets have kept carrying the brand.

Julian: Can the government even order a recall?

Lacter: Not in a case like this - and that's because of a court case in the 1990s involving a Texas meat producer that federal inspectors were ready to shut down due to a salmonella outbreak involving ground beef.  The company sued the government, arguing that salmonella is naturally occurring, and therefore, not an adulterant subject to government regulation.  And the courts agreed.  Foster Farms has been using much the same argument.

Julian: Why isn't there more public outrage over this?

Lacter: Well, again, we go back to out of sight, out of mind.  Slaughterhouses are not exactly fun places, and they're usually not well covered by the news media until something bad happens, like the Foster Farms situation.

Julian: Chino comes to mind - a story we covered.

Lacter: That's when an animal rights group used a hidden camera to record inhumane treatment of cattle at a meat processing plant.  That company was forced into bankruptcy.  Another reason coverage is spotty is because it's not always easy to trace someone's illness to a contaminated piece of meat or chicken.  And, that leads to lots of misinformation.  The broader issue is figuring out a way to monitor these facilities without the process becoming cost prohibitive.  The Agriculture Department has been pushing a pilot program that would allow plants to speed up processing lines, and replace government inspectors with employees from the poultry companies themselves.

Julian: The idea being?

Lacter: The idea being to establish safeguards that can prevent problems before they get out of hand.  But, this is pretty controversial stuff, and advocacy groups representing poultry workers say that processing lines need to be slowed down, not speeded up.  So, you have this ongoing back and forth involving industry, government, consumer groups, and labor organizations.  And unfortunately, most of us tend to move on after one of these outbreaks gets cleared up.

Mark Lacter writes for Los Angeles Magazine and pens the business blog at LA Observed.com.

This content is from Southern California Public Radio. View the original story at SCPR.org.

Jordi Lambert
Apr 8, 2020; 133:jcs235762-jcs235762
Articles

Current federal safety regulations for small distribution systems used for propane and other liquefied petroleum gases (LPGs) should be improved for clarity, efficiency, enforceability, and applicability to risk, says a new reportfrom the National Academies of Sciences, Engineering, and Medicine.

The U.S. Coast Guard has safety regulatory oversight pertaining to vessel stability with standards that should respond to and improve with technological advances.

A new report from the National Academies of Sciences, Engineering, and Medicine presents a research roadmap to address gaps and uncertainties in estimating the impacts of proposed changes in truck size and weight limits -- the regulations that set the maximum weights, lengths, and numbers of trailers allowed for trucks on U.S. highways.

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The U.S. Supreme Court has once again punted on the question of gun rights, throwing out as moot a challenge to New York City's strict gun regulations on transporting licensed guns outside the home.

New York City, in the name of public safety, has very strict gun regulations. It allows people to have a permit for guns in their homes, but those regulations originally barred people from transporting their guns anywhere except shooting ranges within the city. The New York State Rifle & Pistol Association challenged the regulation as a violation of the Second Amendment right to bear arms and lost in the lower courts.

But, after the Supreme Court agreed to review the case, New York state and New York City changed their laws to allow gun owners to transport their guns outside the city to shooting ranges, to competitions, and to second homes. That gave the challengers exactly what they asked for in their lawsuit, and so on Monday, the court, by a 6-to-3 vote, dismissed the case as moot--in short, it no longer presented a live controversy.

The unsigned opinion was joined by Chief Justice John Roberts, the court's four liberals, and Trump appointee Brett Kavanaugh.

But Kavanaugh wrote separately to stress that while he agreed with the majority on procedural grounds, he agreed with the dissenters--Justices Samuel Alito, Clarence Thomas, and Neil Gorsuch--on one key issue.

Those three said that the lower courts were using the wrong test to evaluate gun laws, a test that is far too deferential to gun regulators. The dissenters mainly argued however, that the court essentially had been gamed on the mootness question, and that the justices should have decided the case, and decided it for the gun owners.

Gun-safety advocates breathed a sigh of relief that there was no decision adverse to gun regulations. But they worry that gains they are making in some state legislatures may be taken away by a conservative court majority.

"The reality is that the gun-safety movement is winning in state houses and at the ballot box, so the NRA is turning to the court to try to change the tide," says Eric Tirschwell, managing mirector of Everytown for Gun Safety.

Monday's decision was the first in a major gun case in 10 years, the first since a landmark set of decisions in 2008 and 2010. In those cases, a sharply divided court ruled that the Second Amendment right to bear arms is an individual right, not a right associated with the militia, as the court had previously implied. Those decisions marked a huge victory for the NRA and other gun-rights organizations.

In the decade following that decision, however, the court did not agree to hear any of the dozens of challenges to gun restrictions in cases appealed to the court. In part because the composition of the court made outcomes uncertain.

The previous big gun cases were decided by 5-to-4 votes, with Justice Anthony Kennedy casting the fifth and decisive vote. Kennedy, according to court sources, insisted, as the price of his vote, on adding limiting language that likely would have resulted in some, maybe even most, gun restrictions being upheld. With neither side of the court sure how Kennedy would vote on most regulations, neither the pro-gun, nor the pro-gun-control side wanted to risk an adverse ruling.

That changed when Kennedy retired in 2018 to be replaced by Justice Kavanaugh, who has a much more gun-friendly record than Kennedy did.

Nothing Kavanaugh said in his concurring opinion Monday would dissuade anyone from thinking he has changed his mind.

Bottom line here is that when it comes to gun control, there look to be four pretty solid votes against a lot of the measures enacted in recent years after mass shootings. Specifically, laws that bar carrying weapons in public places, and bans on assault weapons and large ammo magazines. All these, plus so called red-flag laws and other measures could be in jeopardy.

The question is where Chief Justice Roberts will be on these and other gun-control questions. To date, he has never been much of a supporter of gun-control laws, but he hasn't been an outspoken opponent, either. All we really know is that he was part of the 2008 and 2010 majority that for the first time declared that the Second Amendment is an individual right, not, as the court had previously implied, a collective right that was attached to the colonial militia.

This content is from Southern California Public Radio. View the original story at SCPR.org.

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Environmental regulation that is developed voluntarily within a company, for example through eco-management schemes, is more likely to lead to a competitive advantage than compulsory regulation, according to new research. The study of 208 Spanish companies suggests that command-and-control legislation tends to be perceived as a threat.

The contribution of technical innovation to sustainable development requires integrated, long-term policy to unlock industry from previous business models and practices, according to a new analysis. The researchers suggest adopting a multi-purpose policy practice that integrates industrial policy, environmental policy and trade initiatives.

Marine diesel contains sulphur compounds, which generate sulphur oxide (SOx) pollution and acid rain. Ships can use mitigating technologies to reduce their SOx emissions, but these can also have a negative environmental impact. The International Maritime Organization (IMO) introduced stringent legislation to control these, aspects of which are incorporated into EU policy. This study examined the implications of the IMO’s policy and recommends a number of design solutions to help ships comply.

Large carnivores play important roles in ecosystems by regulating populations of herbivores and other species. Understanding how human activities affect the role of predators, particularly within human-modified systems such as agricultural landscapes, is therefore important. This study investigated how predator and prey populations were distributed in Transylvania, Romania, and assessed them in relation to human activities. The research highlights how relationships between large carnivores and people need to be considered as part of biodiversity conservation efforts, especially considering the successful recovery of several large carnivore populations within the EU.

The risk of alien species introduction via trade in plants is higher if the plants are from poorly regulated countries with high forest cover, calculates a recent study. For introductions via the vehicle and timber trades, the risk is higher if the exporting country is politically unstable. These findings could help border controls focus their surveillance efforts on imports from countries with risky socioeconomic profiles.

The use of two methods to systematise evidence-evaluation methods is reviewed in nine EU regulations dealing with chemicals risk assessment. The majority of frameworks were found to promote the use of ‘weight of evidence’ or ‘systematic review’-style approaches, but the study found a lack of structured, consistent and detailed guidance for these approaches. The researchers recommend this guidance is developed collaboratively by European regulatory agencies and points to best practice for this guidance.

Instead of food waste heading to the landfill, now it will be repurposed, donated, or turned into compost, animal feed, or clean energy.

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A proposed rule to update regulations associated with the management of the Colorado River and adjoining lands administered by the National Park Service within Grand Canyon National Park was published in the Federal Register today. https://www.nps.gov/grca/learn/news/grand-canyon-national-park-releases-proposed-rule-to-update-regulations-governing-colorado-river.htm

The coupled resonator comprises a first low frequency resonator, such as a balance spring (1) and a second higher frequency resonator, such as a tuning fork (2), the two resonators (1 and 2) including permanent mechanical coupling means. Application to the regulating system of a timepiece.

An external ear canal pressure regulation device including a fluid flow generator and an earpiece having a first axial earpiece conduit fluidicly coupled to the fluid flow generator, whereby the earpiece has a compliant earpiece external surface configured to sealably engage an external ear canal as a barrier between an external ear canal pressure and an ambient pressure.

A method in which the driving behavior of a vehicle is influenced as a function of data on the surroundings in order to assist an avoidance maneuver, as soon as a risk of a collision is detected on the basis of the data from one or more environment sensors, in particular radar sensors and/or cameras, and the data from one or more vehicle sensors, in particular a steering angle sensor and/or yaw rate sensor and/or wheel speed sensors, and the vehicle has an electronically controlled brake system which permits a driver-independent buildup and modulation of the braking forces at the individual wheels of the vehicle, wherein when a risk of a collision is detected, in a first phase a turning-in operation by the driver is assisted and/or in a second phase a steering operation by the driver is damped. Furthermore, an electronic control unit for a brake system is defined.

The invention relates to genes coding for TCP family transcription factors and having a biological role in the development of axillary buds and branch growth. Furthermore, the invention relates to the promoters of the transcription of said genes, to the genetic constructs containing same and to the uses thereof, including the use of agents that modulate the expression of these genes in order to modify plant architecture.

The present invention relates, in general, to gene expression and, in particular, to a method of inhibiting the expression of a target gene and to constructs suitable for use in such a method.

Disclosed embodiments include electromagnetic flow regulators for regulating flow of an electrically conductive fluid, systems for regulating flow of an electrically conductive fluid, methods of regulating flow of an electrically conductive fluid, nuclear fission reactors, systems for regulating flow of an electrically conductive reactor coolant, and methods of regulating flow of an electrically conductive reactor coolant in a nuclear fission reactor.

The invention involves a wind turbine comprising at least one blade (5) in turn comprising a blade body (501), lift-regulating means (502) adapted for movement in relation to the blade body (501) so as to regulate the lift of the blade, and load sensing means (5022, 506) for determining a load acting on the lift-regulating means (502), the wind turbine further comprising an actuation control unit (6) adapted to control the movement of the lift-regulating means (502) based on output from the load sensing means (5022, 506). In addition to output from the load sensing means (5022, 506), the actuation control unit (6) is adapted to control the movement of the lift-regulating means (502) based on the movement of the lift-regulating means (502).

PCT No. PCT/DE96/01067 Sec. 371 Date Jun. 17, 1998 Sec. 102(e) Date Jun. 17, 1998 PCT Filed Jun. 17, 1996 PCT Pub. No. WO97/16777 PCT Pub. Date May 9, 1997For regulating the pressure in a pressure chamber, in particular in a pneumatic brake apparatus for a web-type recording medium, an actual pressure is set in the pressure chamber dependent on an actual angle of rotation of a rotary valve. The actual angle of rotation of the rotary valve and the actual pressure in the pressure chamber are acquired. A target pressure and a target angle of rotation allocated to this target pressure are predetermined, and a pressure deviation between the actual pressure and the target pressure are determined, as is a deviation of the angle of rotation between the actual angle of rotation and the target angle of rotation. An adjusting unit sets the angle of rotation at the rotary valve, first dependent on the deviation of the angle of rotation and then dependent on the pressure deviation. Furthermore, a sensor for acquiring the angle of rotation is specified.

The present invention provides a method and a device for primary frequency regulation based on bang-bang control, the method comprises: obtaining in real-time a power grid frequency of a steam turbine generator set; performing a subtraction operation on a rated power grid frequency and said power grid frequency to generate a power grid frequency difference; performing a dead zone process on the power grid frequency difference according to a dead zone fixed value to generate a frequency difference; performing a frequency difference compensation operation on the frequency difference to generate a frequency difference compensation instruction; and combining an original primary frequency regulation output instruction with the frequency difference compensation instruction and outputting the result to a steam turbine speed regulation system when a selecting switch is 1.

An integrated power system suitable for simultaneously powering marine propulsion and service loads. The system includes: (a) at least one generator configured with at least first and second armature windings configured to output respective first and second alternating current power signals of different voltages, the at least two armature windings positioned within the same stator slots so that they magnetically couple; (b) at least first and second rectifier circuits coupled to said generator to convert said first and second alternating current power signals into first and second direct current power signals; and (c) a first load to which said first direct current power signal is coupled and a second load to which said second direct current power signal is coupled.

A method for regulating a web tension in a processing machine for processing a product web, in particular a shaftless printing press, includes separating a first product-web section from a second product-web section by a delay section. The web tensions in the first and second product-web sections are influenced by first and second actuators, respectively. To regulate the web tension in the first product-web section, the method further includes defining a regulation output value from which an actuating command for the first actuator is derived. An actuating command for the second actuator is defined from the regulation output value and a delay element to decouple the web tension in the second product-web section from the regulation of the web tension in the first product-web section. The delay element delays the effect of the regulation output value on the actuating command for the second actuator by a delay time.

In order to achieve seal durability and bring about a damping action for a piston-type pressure regulating valve, a pressure regulating valve of the present invention is characterized by a valve moving member moving in such a manner as to cause communication or block communication between a primary chamber and a secondary chamber within a case, wherein a plurality of central members are arranged between the case and the valve moving member and the plurality of central members are taken to be different materials. It is then possible to bring about both a damping action and seal durability using the central members by providing central members of different materials.

In accordance with one embodiment of the present disclosure, a multi-phase voltage regulator may comprise a plurality of phases, each phase configured to supply electrical current to one or more information handling resources electrically coupled to the voltage regulator. A controller may be electrically coupled to the plurality of phases. The controller may designate at least one of the plurality of phases as a first state phase, and designate each of the plurality of phases not designated as a first state phase as a second state phase. The controller may alternate the designation of at least two of the plurality of phases between a first state phase and a second state phase. Each first state phase may be configured to supply a first electrical current regardless of electrical current demand. Each second state phase may be configured to supply a second electrical current based on the current demand.

A device for compensating deviations from a coaxial arrangement of components of a regulating organ, said regulating arrangement being comprised of a regulating organ, a crown pipe, and an immersion cup which serve for controlling the gas pressure of a coke oven chamber, with the regulating arrangement being comprised of an immersion cup with a water immersion that seals the gas space of a coke oven chamber versus the gas collecting main and/or plant units downstream, and wherein the height of the water level of the water immersion represents a regulating means to control the gas pressure, and wherein said regulating arrangement is furthermore comprised of an immersion pipe that configures a specially shaped crown pipe at its end submerging into the water of the immersion cup, and that is comprised of a regulating organ to regulate the water level.

The invention describes a regulating device that adapts to the aerodynamic profile of a mold bed made of composite material offsetting the geometrical deviations occurring in the mold bed. The device comprises some stiffening ribs (20) supported on a surface of the bed (10) of the mold and is equipped with actuators (21) that modify the curvature of the bed (10) of the mold.

A regulating flap arrangement (1) in a flange connection (2) between a turbine housing of a two-stage exhaust-gas turbocharger and an exhaust manifold of an engine, having a regulating flap plate (5) which is pivotable between an open position and a closed position for opening and closing a connecting opening (6) arranged in the flange connection (2); having an insert ring (7) which is arranged in the connecting opening (6); and having a sealing arrangement (8), wherein the sealing arrangement (8) has two V-rings (8A, 8B), of which a first V-ring (8A) is arranged in a first groove (9) provided adjacent to the connecting opening (6), and the second V-ring (8B) is arranged in a second groove (10) which is arranged, spaced apart radially outward from the first groove (9), in the flange connection (2).

The present invention relates to a device to regulate the level of a liquid inside a boiler of a coffee machine, having a transparent duct connected to the boiler and designed to visibly display the level of the liquid inside the boiler, a capacitive sensor that can be positioned outside the transparent duct in determined positions and designed to generate electric signals representing the presence or absence of liquid in correspondence to the position of the sensor along the transparent duct. The sensor of the device has first measuring elements and second measuring elements, both of capacitive type; the second measuring elements are positioned at a predetermined distance from the first measuring elements, and a measuring device designed to measure the impedance between the first and second measuring elements and to generate signals indicating the presence or absence of liquid in correspondence to the position of the sensor. The invention also relates to the machine that includes this device.

A voltage regulation circuit is provided, including a reverse processing module for processing a first initial voltage of a common voltage generating module so as to obtain a reverse voltage of AC voltage; and an integration module for regulating the first initial voltage according to the reverse voltage of the AC voltage so as to make a liquid crystal drive voltage equal to a preset value. The liquid crystal drive voltage is a difference value of between a second initial voltage and the first initial voltage which is regulated.

Methods are provided for regulating tooth movement and for maintaining or improving tissue health using heavy forces. Such methods comprise allowing a heavy force to be exerted on one or more teeth of a patient in need thereof; and administering an effective amount of light to the maxillary or mandibular alveolar bone of the patient, wherein the light is administered before, during, or after the heavy force is exerted. The light can have a wavelength in the range of about 585 nm to about 665 nm, or about 815 nm to about 895 nm. An apparatus useful for providing light therapy is also provided.