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City of Amarillo (TX)

Texas Authority Having Jurisdiction Solar permitting requirements
NEC Code Version2023
Fire Code Version2018 Building Code
Wet Stamps RequiredDigital Structural,Digital Electrical
Fire Setback Enforced1

Codes

NEC Code Version
2023
Fire Code Version
2018 Building Code
Code List

2021 INTERNATIONAL BUILDING CODE

2021 INTERNATIONAL RESIDENTIAL CODE

2021 INTERNATIONAL MECHANICAL CODE

2021 INTERNATIONAL PLUMBING CODE

2021 INTERNATIONAL FUEL GAS CODE

2018 INTERNATIONAL ENERGY CONSERVATION CODE

2021 INTERNATIONAL EXISTING BUILDING CODE

2021 INTERNATIONAL SWIMMING POOL AND SPA CODE

2023 NATIONAL ELECTRICAL CODE

ASCE Code Specification
ASCE 7-16

SolarAPP+ & submittal

How Many Plansets Required
1
Revision Required
1
Rough Inspection
Rough Electrical
New Planset Required For Module Swap
0

Stamps

Ee Stamp Required On SLD
Yes
Wet Stamps Required
Digital Structural,Digital Electrical
Structural Calculations Required
Yes
Ee Stamp Notes

REALLY IMPORTANT: When we submit plans to staff, please make sure to add in the notes to add "E-Verified Stamp"

Stamp Location On Plans
Unspecified
Date On Stamps
Expiration Date

Fire setbacks

Fire Setback Enforced
1
Setback Notes

Standard

Structural & loads

Wind Speed
115
Snow Load
20
Reducible Snow Load Allowed
1
Max Attachment Spacing
96
Structural Notes

As of 08/02/21 AHJ is requiring that we stamp all plans from this point going forward. (all electrical/all solar array layouts) 1 stamp on the structural letter is sufficient and the manufacturer’s specs do not need to be stamped. Failure to comply will result in rejected plans

11/16/21 - Per the plan reviewer, do not put the wind speed and snow load as a range wind can be 115 or greater and the snow load can be 20psi or greater (but the "or greater" amount should be specified)

PLEASE MAKE SURE THE PLANS ARE NOT LOCKED if they are digitally signed, this will significantly delay the plan review if they are not able to edit the plans

Minimum Ground On Roof
#10

Electrical

Electrical Load Calcs Required
Derates
Allowed POI
PV Breaker,Meter Adapter,Line Side Taps,Load Side Taps
Panel Schedule Required
Partial Home Backup
Temperature Rating
90
De Rating Ampacity
0.91

Battery / ESS

Unique Battery Placards Needed
0
ESS Notes

Standard

Separate ESS Disconnect Required
ESS Disconnect
ESS Elevation Detail Required
No

Plan set

Plan Set Requirements

WHEN SENDING PLANS TO staff PLEASE ADD NOTES:

PLEASE MAKE SURE THE PLANS ARE NOT LOCKED if they are digitally signed, this will significantly delay the plan review if they are not able to edit the plans.

REALLY IMPORTANT: When we submit plans to staff, please make sure to add in the notes to add "E-Verified Stamp"

PLEASE SEE ATTACHED SOLAR PLAN SUBMITTAL DOCUMENT IN THE FILES

Ground mount

Ground Mount Fencing Required
Mesh/Scrim
Compiled from public records, 2026. Requirements change with code cycles and local amendments. Verify with the City of Amarillo (TX) building department before you rely on this, and treat it as a research head start, not a ruling. Getting quotes? Run them through the quote checker first.