tzdata rule group
Bulg
Historical rule context · 1 represented zone
A rule group describes recurring clock changes. It is not itself a place or an IANA time-zone identifier.
- First rule
- 1979
- Last rule
- 1982
- Rule entries
- 5
- Source files
- europe
Notes from the time database
Context for this rule
These source notes are preserved from tzdata. They help explain a rule’s period, without adding claims beyond the source.
Bulgaria The tzdata source notes: EET -> EETDST is in 03:00 Local time in last Sunday of March ... EETDST -> EET is in 04:00 Local time in last Sunday of October
Where it appears
Zones using Bulg
Only historically distinct canonical zones from this atlas are listed.
BulgariaOriginal rule fields
Recorded rule entries
Structured directly from tzdata’s Rule lines.
| From | To | Type | In | On | At | Save |
|---|---|---|---|---|---|---|
| 1979 | only | - | Mar | 31 | 23:00 | 1:00 |
| 1979 | only | - | Oct | 1 | 1:00 | 0 |
| 1980 | 1982 | - | Apr | Sat>=1 | 23:00 | 1:00 |
| 1980 | only | - | Sep | 29 | 1:00 | 0 |
| 1981 | only | - | Sep | 27 | 2:00 | 0 |