24 C.F.R. § 200.1301
(b) Any existing loan assistance, ongoing participation, or insured loans under the programs listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before October 11, 1995 (24 CFR parts 205, 209, 224-228, 240, 277, 278, 1994 edition):
(c) Any existing loan assistance, ongoing participation, or insured loans under the programs listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before May 11, 1996 (24 CFR parts 215, 222, and 237, 1995 edition):
(d) Any existing loan assistance, ongoing participation, or insured loans under the program listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before December 26, 1996 (24 CFR part 233, 1995 edition):
(e) Any existing loan assistance, ongoing participation, or insured loans under the program listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before August 15, 2014 (24 CFR part 257):
(f) No new emergency mortgage assistance, emergency mortgage relief loans, advances of credit or emergency mortgage relief payments, or any other type of assistance permitted under the Emergency Housing Act of 1975, title I of the Emergency Homeowners' Relief Act (12 U.S.C. 2701), as amended by section 1496 of the Dodd-Frank Wall Street Reform and Consumer Protection Act (Pub. L. 111-203) is being provided under the programs listed below. Any existing emergency assistance, emergency mortgage relief loans, advances of credit or emergency mortgage relief payments under these programs will continue to be governed by the regulations in effect as they existed immediately before September 8, 2014 (24 CFR part 2700):
(g) Any existing loan assistance (including recapture of loan assistance), ongoing participation, or insured loans under the program listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before May 4, 2015 (24 CFR part 235, 2014 Edition):
(h) Any existing loan assistance (including recapture of loan assistance), ongoing participation, or insured loans under the program listed in this paragraph will continue to be governed by the regulations in effect as they existed immediately before February 10, 2016 (24 CFR part 280, 2015 Edition):
[79 FR 41423, July 16, 2014, as amended at 79 FR 46182, Aug. 7, 2014; 80 FR 18096, Apr. 3, 2015; 81 FR 1121, Jan. 11, 2016]