CARB Executive Order · Other Engine Part
EO D-11-1
Western Controls · Western Controls
- Executed
- April 1974
- Rows shown
- —
- PDF pages
- 7
We show basic details only for this EO. Its vehicle list is not a ruled table we can read reliably (often a scanned table or a list in the text), so we do not copy it. Check the vehicles and part numbers in the original PDF.
What the EO says about the part
The device consists of a sensor, d-c converter, storage capacitor and an electronic switch.
Quoted from EO D-11-1. The EO exempts the part from California Vehicle Code Section 27156 only for the vehicles it lists.
More EOs from Western Controls
All 4 Western Controls EOs we read All vehicles with an EO-listed other engine partSource: CARB Executive Order D-11-1 (PDF), retrieved November 11, 2026. EOs can be amended, superseded or revoked; CARB's copy is the authority. Independent reference, not affiliated with CARB.