PDFWAC 51-11C-405053
Table C405.4.2(1)—Interior lighting power allowances—Building area method.
Table C405.4.2(1)
Interior Lighting Power Allowances—Building Area Method
Building Area Type | LPD(w/ft2) |
Automotive facility | 0.64 |
Convention center | 0.64 |
Court house | 0.79 |
Dining: Bar lounge/leisure | 0.79 |
Dining: Cafeteria/fast food | 0.72 |
Dining: Family | 0.71 |
Dormitory | 0.46 |
Exercise center | 0.67 |
Fire station | 0.54 |
Gymnasium | 0.75 |
Health care clinic | 0.70 |
Hospital | 0.84 |
Hotel/motel | 0.56 |
Library | 0.83 |
Manufacturing facility | 0.82 |
Motion picture theater | 0.44 |
Multiple family | 0.41 |
Museum | 0.55 |
Office | 0.64 |
Parking garage | 0.14 |
Penitentiary | 0.65 |
Performing arts theater | 0.84 |
Police station | 0.66 |
Post office | 0.65 |
Religious building | 0.67 |
Retail | 0.84 |
School/university | 0.70 |
Sports arena | 0.62 |
Town hall | 0.69 |
Transportation | 0.50 |
Warehouse | 0.40 |
Workshop | 0.91 |
[Statutory Authority: RCW 19.27A.020, 19.27A.025, 19.27A.160 and chapters 19.27A and 19.27 RCW. WSR 22-14-091, 23-12-101, and 23-20-021, § 51-11C-405053, filed 7/1/22, 6/7/23, and 9/25/23, effective 3/15/24. Statutory Authority: RCW 19.27A.020, 19.27A.025, 19.27A.160 and chapter 19.27 RCW. WSR 19-24-040, § 51-11C-405053, filed 11/26/19, effective 7/1/20. Statutory Authority: RCW 19.27A.025, 19.27A.160, and 19.27.074. WSR 16-03-072, § 51-11C-405053, filed 1/19/16, effective 7/1/16. Statutory Authority: RCW 19.27A.020, 19.27A.025 and chapters 19.27 and 34.05 RCW. WSR 13-04-056, § 51-11C-405053, filed 2/1/13, effective 7/1/13.]