If people walk out of schools, they will change the law! For sure. They lose about 7 to 14000 per child! It depends on state and schools. Truly thevschools will suffer too much and they will change the policy.

Judging by the photo-Governor Mills does Not need to care as she will Not be having children but her purse will swell with money for her decisions

Another possibility is, you could organize so that you have enough families willing to remove their kids from schools for a term or two, or even a year. The schools will lose their per capita income, teachers will lose their jobs, schools will be closed down.
Alternatively, if you sent your kids to school but unvaccinated would they actually force vaccinate them? You could cause a lot of disruption.
Get together to form private schools which allow unvaccinated children. I know it won't be legal but we're talking about genocide here aren't we? If you're saying "We will not consent" then you must not consent!

@Bob -" What will it take to overcome the $$ being spent in state legislatures?"

I wonder if, in addition to showing up at public hearings, and protesting outside the state house, whether parents could blitz their legislators' offices - getting one on one appointments, bringing their children, bringing the evidence. It's much harder to ignore someone face to face. It's also possible to blitz an office with phone calls, faxes, letters, and emails.

I am glad that Mainers have two years to challenge this law.

Ginger,

I hope that Mainers can take those two years to put forth their own candidates for the legislature and governor, so that their will be enough votes to place the exemptions back in. Your voter base would be broad, as they have cut across the entire spectrum of citizens - students in religious schools, home schoolers who grow up to go to college, special education students, health care workers, in addition to the usual k-12 victims of forced vaccination.