Article originally published Feb. 4, 2016, and updated for accuracy and relevance.

In the immortal words of "Game of Thrones," winter is here. Luckily for us, we don't have to worry about facing the army of the dead in 100-foot-high snow drifts. There are, however, plenty of outdoor workers who will be exposed to the harsh elements this season. As conditions start to deteriorate, brush up on these 5 essential tips for every outdoor winter worker.

Summer might be coming to a close, but there’s still plenty of time for swimming, barbecuing and dining outdoors. The following tips will help you enjoy the last few weeks of the season in the safest way possible.

Think of your supply chain as your company’s engine – the smoother it runs, the more effective your business will be. Most companies realize this, but accomplishing it is a bigger challenge. Supply chains aren’t vastly improved overnight. It’s a process that requires time, resources, and the right professionals who can help shape and drive your strategy. But if done the right way, your organization will be able to master its processes, save costs, and mitigate wastes like a well-oiled machine.

Last June, New York Governor Andrew Cuomo signed a law requiring every restaurant and commercial building in the state to install carbon monoxide (CO) detectors by June 27, 2016. The law will apply to both new and existing buildings with possible sources of CO, such as garages, electrical generators, and faulty furnaces. Alarms should be installed in a central location within every 10,000 feet in a facility. They must also be hard-wired units with battery backup.