On October 23, 2015 the long-awaited French code of administrative procedure came into being as ‘the code of the relationships between the public and the administration’ (CRPA). Even though the CRPA is mostly a restatement and contains few novelties, it encapsulates two prominent trends of the transformation of French administrative law over the past four decades: proceduralization and subjectivization. Thus it harbors elements of the forming worldwide standards of good administration. Moreover, the 2015 codification formalizes a significant reconfiguration of written and unwritten sources of French administrative law. However, it does not fundamentally upend the jurisprudential characteristic of French administrative law. Thanks to the combination of the incomplete nature of the codification of the case-law and the longstanding interpretive resourcefulness of the Conseil d’État, this supreme court will remain a strong player in shaping French administrative law.