Extra tampons, dispensers, installation and maintenance on those. Like I said, a low but non-zero cost for a small benefit (tampons in the boys bathroom) utilized by a tiny minority (trans girls and girls that send boys to fetch them tampons in an emergency). It might actually be a net positive (compared to what you could do by taking the funding used to include boys bathrooms in the tampon program and spending it on something else), but if it is it’s not going to be much of one just because of how small the total benefit is.
Extra tampons, dispensers, installation and maintenance on those. Like I said, a low but non-zero cost for a small benefit (tampons in the boys bathroom) utilized by a tiny minority (trans girls and girls that send boys to fetch them tampons in an emergency). It might actually be a net positive (compared to what you could do by taking the funding used to include boys bathrooms in the tampon program and spending it on something else), but if it is it’s not going to be much of one just because of how small the total benefit is.
You simply eliminate gendered bathrooms all together and save a bunch of money.