First the bill applies to kindergarten to 3rd grade. Very clear who it applies to. If you teach fourth grade or above this does not apply.
Second, the bill basically prevents three things.
1. The withholding of information "affecting a student's mental, emotional, or physical well-being" from a parent. It also requires no prohibitions on parents "accessing any of their student's education and health records created, maintained, or used by the school district".
2. Banning teachers of kindergartens through 3rd grade from "discussion about sexual orientation or gender identity or in a manner that is not age appropriate or developmentally appropriate for students"
3. Prevents a school from "administering a student well-being questionnaire or health screening form to a student in kindergarten through grade 3" without providing "the questionnaire or health screening form to the parent and obtain[ing] the permission of the parent"
The law also requires the school districts to "notify parents of each healthcare service offered at their student's school and the option to withhold consent or decline any specific service."
It is quite clear and less than 10 pages long. It is not chilling speech to not talk to a 5 year old about sex. Also, this bill also literally would apply to all sexual orientations including straight. If this is a don't say gay bill then it is also don't say straight.