Once you purchase it, you should review it and add or remove anything you feel is important plus include your business details, and the site address.
You are then able to email it to your workers or whoever else has requested it. You can ask workers to download it so they have a copy on their phone or tablet, and you can do likewise. Or you can print it and keep it on site, and during toolbox talks ensure everyone knows where it is located, and then for best practice, get them to sign off on it that they have read it/are aware of its contents.