Where, as a result of the implementation of a construction programme, the observed change in the population of a commune in French Polynesia meets the following formula:
B + C greater than or equal to 15% of A,
wherein:
A = total population according to the last census;
B = figure for the population coming from another commune and occupying new housing in the commune in question;
C = four times the number of housing units under construction, i.e. located in a building for which the foundations have begun to be poured,
its population figures may be rectified by order of the minister in charge of overseas collectivities issued after consulting the minister in charge of the economy, its new total population becoming A + B.