Some countries require a definite plan before the business gets approved but most do not feel the need for this. However, it is still your responsibility to protect your employees as much as you can and especially during work hours. A lot of business people find it difficult to come up with their own plan so they look for plan templates online.
You might pay a small amount for this but it will be worth it since you can use the very same template for other businesses. Some websites also offer a package containing several other templates aside from safety plan templates to cater to your business needs.