; contents.— Within five days after the initial communication with a consumer in connection with the collection of any debt, . (e) Limitations on debt collection rules Section 814(d) of the Fair Debt Collection Practices Act ( 15 U.S.C. 1692l(d) ) is amended by adding at the end the following: Such rules— (1) may not allow a debt collector to send unlimited electronic communications to a consumer; (2) shall require debt collectors to obtain consent directly from consumers before contacting them using a method other than by postal mail or by phone; (3) may not waive the requirements of the Electronic Signatures in Global and National Commerce Act ( 15 U.S.C. 7001 et seq.); and (4) shall allow consumers to opt out of any method of communication that the debt collector uses to communicate with consumers, including a method for which such consumer had given prior consent. .