Article R1434-41 of the French Public Health Code
I. – The Director General of the Regional Health Agency shall determine by order, for each profession, the areas provided for in 1° and 2° of article L. 1434-4 according to the following criteria and their foreseeable development over three years: 1° The number, geographical distribution by age group, level of activity and practice patterns of practising healthcare professionals; 2° The health, demographic and social characteristics of the population; 3°…