This rate is for people who belong to the Nutritional Assistance Program or PAN. In order to be able to take advantage of this Subsidized Residential Rate, the person will have to present their PAN program letter where it is stated that they are a beneficiary of the program and the account must be in their name.  Each time the person renovates his participation in the program, he or she will be required to produce the new letter. If he or she fails to produce this letter, they risk losing the special rate.