“…Indeed, plain language has become a critical and highly relevant site where students can grapple with technical communication's theories, practices, and effects in organizations, governments, and various other field contexts. Over the past decade, technical and professional communication (TPC) researchers have considered empirically whether plain-language communication benefits readers and their attitudes in the areas of health literacies (Grene & Marcus-Quinn, 2017), environmental texts (Derthick et al, 2009;Jones et al, 2012), and in city governments (Dreher, 2017). Other scholars have worked to theorize and interrogate the ethical Willerton, 2015) and social justice (Cheung, 2017;Jones & Williams, 2017; work that plain language does-or does not-do in TPC.…”