From 486e1e890e68d52f9236b2b354484463f57ec692 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 15 Oct 2024 08:13:38 -0700
Subject: [PATCH] Paraguay tm_isdst flag goes to 0 today
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* NEWS: Mention this.
* southamerica (America/Asuncion): Legal change was today.
(Thanks to Heitor David Pinto.)  This doesn’t affect UT offset or
abbreviation, only the obsolescent tm_isdst flag.
---
 NEWS         |  2 +-
 southamerica | 21 ++++++++++++++++-----
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/NEWS b/NEWS
index 65fde911..adaa4b60 100644
--- a/NEWS
+++ b/NEWS
@@ -12,7 +12,7 @@ Unreleased, experimental changes
     transition on 2024-10-06, so it is now permanently at -03.
     (Thanks to Heitor David Pinto and Even Scharning.)
     This affects timestamps starting 2025-03-22, as well as the
-    obsolescent tm_isdst flags starting 2024-10-06.
+    obsolescent tm_isdst flags starting 2024-10-15.
 
   Changes to past timestamps
 
diff --git a/southamerica b/southamerica
index 24f92e24..1fcf6514 100644
--- a/southamerica
+++ b/southamerica
@@ -1687,7 +1687,7 @@ Rule	Para	2005	2009	-	Mar	Sun>=8	0:00	0	-
 # and that on the first Sunday of the month of October, it is to be set
 # forward 60 minutes, in all the territory of the Paraguayan Republic.
 # ...
-Rule	Para	2010	2023	-	Oct	Sun>=1	0:00	1:00	-
+Rule	Para	2010	2024	-	Oct	Sun>=1	0:00	1:00	-
 Rule	Para	2010	2012	-	Apr	Sun>=8	0:00	0	-
 #
 # From Steffen Thorsen (2013-03-07):
@@ -1713,16 +1713,27 @@ Rule	Para	2013	2024	-	Mar	Sun>=22	0:00	0	-
 # The text of the bill says that it would enter into force on the first
 # Sunday in October 2024, the same date currently scheduled to start DST....
 # https://silpy.congreso.gov.py/web/expediente/132531
-# From Even Scharning (2024-10-04):
-# President Santiago Peña confirmed today that he will sign the bill.  Source:
-# https://www.ip.gov.py/ip/2024/10/04/ejecutivo-confirma-que-promulgara-ley-de-horario-unico-en-el-territorio-paraguayo/
+# (2024-10-14):
+# The president approved the law on 11 October 2024,
+# and it was officially published on 14 October 2024.
+# https://www.gacetaoficial.gov.py/index/detalle_publicacion/89723
+# The text of the law says that it enters into force on the first
+# Sunday in October 2024 (6 October 2024).  But the constitution
+# prohibits retroactive effect, and the civil code says that laws
+# enter into force on the day after their publication or on the day
+# that they specify, and it also says that they don't have retroactive
+# effect.  So I think that the time change on 6 October 2024 should
+# still be considered as DST according to the previous law, and
+# permanently UTC-3 from 15 October 2024 according to the new law....
+# https://www.constituteproject.org/constitution/Paraguay_2011
+# https://www.oas.org/dil/esp/codigo_civil_paraguay.pdf
 
 # Zone	NAME		STDOFF	RULES	FORMAT	[UNTIL]
 Zone America/Asuncion	-3:50:40 -	LMT	1890
 			-3:50:40 -	AMT	1931 Oct 10 # Asunción Mean Time
 			-4:00	-	%z	1972 Oct
 			-3:00	-	%z	1974 Apr
-			-4:00	Para	%z	2024 Oct  6 0:00
+			-4:00	Para	%z	2024 Oct 15
 			-3:00	-	%z
 
 # Peru
-- 
2.34.1

