With respect to transmission electron microscopy (TEM), what does the term "contiguous portions" mean under AHERA?
Contiguous portions means areas directly adjacent to one another that are part of the same functional space. The intent of 40 CFR part 763.90(i)(6) is to prevent an LEA from artificially dividing up a large project so as to avoid the TEM requirement. For example, a local education agency (LEA)…