Real estate agent
RESPA

Real estate brokers who work with lenders can not receive any compensation from the lender for referring a residential client to a specific lender. To do so would be a violation of a United States federal law known as the Real Estate Settlement Procedures Act (RESPA). RESPA ensures that buyers and sellers are given adequate notice of the Real Estate settlement process.
oulipo:avoid_letter[a], detectable_content:postscript