“…To evaluate the effectiveness of governance mechanism, scholars examine the political agendas of each context (De Montis et al, 2014; Tokarczyk‐Dorociak et al, 2019), the compulsion of SEA (Runhaar et al, 2019), the existence of training and guidance (Therivel & González, 2019), the independence of consultant agencies (van Doren et al, 2012), and the accountability of stakeholders during the SEA process (Acharibasam & Noble, 2014; Fundingsland Tetlow & Hanusch, 2012). For the decision‐making culture, researchers discuss if the responsibility for SEA is assigned to proponents (Runhaar et al, 2019), the transparency of SEA procedure (Acharibasam & Noble, 2014; Chanchitpricha et al, 2019; Hanna & Noble, 2015), and the communication between stakeholders (De Montis et al, 2014; Lyhne et al, 2017). In addition, clearly the criteria of EIA procedurals is to evaluate if there is enough data for assessment (van Doren et al, 2012), if the procedures and techniques are flexible and adaptive (Hanna & Noble, 2015; King & Smith, 2016; Lyhne et al, 2017), if the SEA documents are easy to access (Malvestio & Montaño, 2013), and if the process is understood by stakeholders (Hanna & Noble, 2015).…”