“…Nevertheless, while seal legislation is often presented as a means to promote foreign language learning (for English speakers) and simultaneously, to recognize the heritage language skills (of English learners), recent research suggests that uptake and implementation is often uneven (e.g., Heineke, Davin, & Bedford, 2018; Subtirelu, Borowczyk, Hernández, & Venezia, 2019). This is particularly the case with respect to the development of assessments that are appropriate, valid, and reliable across varied populations, as well as for different languages and dialects (Mitchell, 2019).…”