Yes, that is very much below the fold. In particular, it’s all after the big bold instructions under green, yellow, and orange conditions, none of which even hints that you might want to wear a mask to protect others. The focus is very much on incoming masking, not outgoing masking, at this point.
The very first CDC recommendations, that were widely interpreted as “don’t wear a mask, it will do more harm than good” actually said that you should wear a mask if you had covid or were caring for someone who did. But they buried that under a lot of discouraging stuff because there weren’t enough masks to go around. And they knew damn well that they were discouraging mask wearing, even while including that language This is only barely better. And it’s for similar reasons. There’s political pressure to say, “everything is fine, don’t worry, be happy”.