As 1938 began, the Order of the Arrow was experiencing expansion at an unprecedented rate. The Order was at almost one hundred active lodges (more than 100 had been chartered). With BSA approval and regional supply lines the pace of expansion was increasing in speed. Just as had been predicted, now that the OA was official, councils all over the country were inquiring about Wimachtendienk. National Chief Joseph Brinton announced plans crafted by the National Executive Committee for a system where the lodges in the nation would be divided into 15 areas.

The 15 areas were to allow better service to new lodges and to promote the OA. National Chief Brinton appointed a leader for each area to serve as his representative to advise Scout Executives in the local lodges and for prospective councils.

The area system was loosely based on the BSA 12 Region system, except Regions 2 and 3 were each divided into two areas and Region 7 was divided into three areas. There was no area for Region 11 because there were still no lodges in that region (the first lodge in Region 11 was Tsisqan Lodge, Eugene, Oregon, six years later in 1944). While the areas were much larger than today’s areas, because of the number of active lodges at the beginning of 1938 there were an average of about six lodges per area, very similar to today’s local areas.