(19) The map entitled ‘‘Tavernier Key Unit 
FL–39 Snake Creek Unit FL–40’’ and dated March 
18, 2016, with respect to Unit FL–39 and Unit 
FL–40. 
(20) The map entitled ‘‘Channel Key Unit FL– 
43 Toms Harbor Keys Unit FL–44 Deer/Long 
Point Keys Unit FL–45’’ and dated March 18, 
2016, with respect to Unit FL–43, Unit FL–44, and 
FL–45. 
(21) The map entitled ‘‘Boot Key Unit FL–46’’ 
and dated March 18, 2016, with respect to Unit 
FL–46. 
(22) The map entitled ‘‘Bowditch Point Unit 
P17A Bunche Beach Unit FL–67/FL–67P Sanibel 
Island Complex P18P (1 of 2)’’ and dated March 
18, 2016, with respect to Unit P17A, Unit FL–67, 
and Unit FL–67P. 
(23) The map entitled ‘‘Bocilla Island Unit 
P21/P21P’’ and dated March 18, 2016, with respect 
to Unit P21 and Unit P21P. 
(24) The map entitled ‘‘Venice Inlet Unit FL– 
71P Casey Key Unit P22’’ and dated March 18, 
2016, with respect to Unit P22.
(25) The map entitled ‘‘Lido Key Unit FL– 
72P’’ and dated March 18, 2016, with respect to 
Unit FL–72P. 
(26) The map entitled ‘‘De Soto Unit FL–73P 
Rattlesnake Key Unit FL–78 Bishop Harbor Unit 
FL–82’’ and dated March 18, 2016, with respect to 
Unit FL–73P, Unit FL–78, and Unit FL–82. 
(27) The map entitled ‘‘Passage Key Unit FL– 
80P Egmont Key Unit FL–81/FL–81P The Reefs 
Unit P24P (1 of 2)’’ and dated March 18, 2016, 
with respect to Unit FL–80P, Unit FL–81, and 
Unit FL–81P. 
(28) The map entitled ‘‘Cockroach Bay Unit 
FL–83’’ and dated March 18, 2016, with respect to 
Unit FL–83. 
(29) The map entitled ‘‘Sand Key Unit FL– 
85P’’ and dated March 18, 2016, with respect to 
Unit FL–85P. 
(30) The map entitled ‘‘Pepperfish Keys Unit 
P26’’ and dated March 18, 2016, with respect to 
Unit P26. 
(31) The map entitled ‘‘Peninsula Point Unit 
FL–89’’ and dated March 18, 2016, with respect to 
Unit FL–89.
(32) The map entitled ‘‘Phillips Inlet Unit FL– 
93/FL–93P Deer Lake Complex FL–94’’ and dated 
March 18, 2016, with respect to Unit FL–93, Unit 
FL–93P, and Unit FL–94. 
(33) The map entitled ‘‘St. Andrew Complex 
P31 (1 of 3)’’ and dated October 7, 2016, with re-
spect to Unit P31. 
(34) The map entitled ‘‘St. Andrew Complex 
P31 (2 of 3)’’ and dated October 7, 2016, with re-
spect to Unit P31. 
(35) The map entitled ‘‘St. Andrew Complex 
P31/P31P (3 of 3)’’ and dated October 7, 2016, 
with respect to Unit P31 and Unit P31P. 
(c) LIMITATIONS.—For purposes of subsection (a)— 
(1) nothing in this section affects the bound-
aries of any of Units NC–06 and NC–06P; 
(2) the occurrence in subsection (b) of the name 
of a Unit solely in the title of a map shall not be 
construed to be a reference to such Unit; and 
(3) the depiction of boundaries of any of Units 
P18P, FL–71P, and P24P in a map referred to in 
paragraph (22), (24), or (27) of subsection (b) shall 
not be construed to affect the boundaries of such 
Unit.
(d) CONFORMING AMENDMENT.—Section 4(a) of the 
Coastal Barrier Resources Act (16 U.S.C. 3503(a)) is 
amended— 
(1) in the matter preceding paragraph (1), by 
inserting ‘‘replaced,’’ after ‘‘may be’’; and 
(2) in paragraph (3), by inserting ‘‘replaces 
such a map or’’ after ‘‘that specifically’’. 
SEC. 3. DIGITAL MAPS OF JOHN H. CHAFEE COASTAL BAR-
RIER RESOURCES SYSTEM UNITS. 
Section 4(b) of the Coastal Barrier Resources Act (16 
U.S.C. 3503(b)) is amended— 
(1) by inserting before the first sentence the 
following: 
‘‘(1) IN GENERAL.—’’; and 
(2) by adding at the end the following: 
‘‘(2) DIGITAL MAPS.— 
‘‘(A) AVAILABILITY.—The Secretary shall 
make available to the public on the Internet 
web site of the United States Fish and Wildlife 
Service digital versions of the maps included in 
the set of maps referred to in subsection (a). 
‘‘(B) EFFECT.—Any determination as to 
whether a location is inside or outside the Sys-
tem shall be made without regard to the digital 
maps available under this paragraph, except