Your assigned homeschool has to approve and send it in to IIS.
IIS has to be renewed every 6-12 weeks. If you do the mental health form there is a limit to how many times you can renew. Similar on physical but more leeway.
You get up to 6 hours a week of virtual instruction in math and English. Sometimes it’s 1 on 1 or it’s a small group.
If your child has an IEP they are entitled to services through their home school but it’s pretty hard to do in reality.
If you think you will need IIS for more than a few weeks and you don’t need services or to hold a placement, recommend filing the “homeschooling” paperwork to withdraw from MCPS. Get a flexible online virtual program for academics and supplement, as able, with a tutor. You submit the portfolio from the online school to mcps and you are all set. Many online schools get it ready for you.
When your child can return to school then you re-enroll in mcps.
IIS is not a long term solution.