Deal of The Day! Hurry Up, Grab the Special Discount - Save 25% - Ends In 00:00:00 Coupon code: SAVE25
Welcome to Pass4Success

- Free Preparation Discussions

US Green Building Council LEED-AP-BD+C Exam - Topic 2 Question 25 Discussion

Posted by Timmy on Apr 02, 2026 at 08:41 AM

The WaterSense label or local equivalent requirement in Water Efficiency Prerequisite, Indoor Water Use Reduction ensures that eligible newly installed plumbing fixtures will

Suggested Answer: B

The WaterSense label or local equivalent requirement in Water Efficiency Prerequisite, Indoor Water Use Reduction ensures that eligible newly installed plumbing fixtures will be both water efficient and high performing. The WaterSense label is a voluntary program by the U.S. Environmental Protection Agency (EPA) that identifies and promotes water-efficient products that meet EPA's specifications for water efficiency and performance. The label applies to tank-type toilets, water-using urinals, private lavatory faucets, and showerheads. For projects outside the U.S., local equivalents may be used if they meet the same criteria as WaterSense or are listed on the USGBC website. The label does not imply that the fixtures are LEED compliant, comply with mandatory federal government regulations, or comply with all international plumbing system requirements. Reference:

Water Efficiency Prerequisite: Indoor Water Use Reduction in LEED BD+C: New Construction v4.1 - LEED v4.11

What is the WaterSense Label and How Does it Apply?2

LEED QUALIFICATION GUIDE - v43

WaterSense Labeled Homes4


Get Premium LEED-AP-BD+C Questions as Interactive Web-Based Practice Test or PDF Real Exam Format Detailed Explanations Instant Access Get Your Practice Test
12 comments · newest first
SH
Sherita 3 months ago
A is misleading. Not all LEED compliant fixtures are efficient.
SC
Scot 3 months ago
Agreed! High performance matters too.
OL
Olene 3 months ago
I think B is the best choice. Water efficiency is key!
AR
Arletta 3 months ago
Not sure about international standards though.
CA
Cary 4 months ago
Definitely a step in the right direction for sustainability!
LO
Long 4 months ago
Wait, are they really all compliant with federal regulations?
LE
Leonida 5 months ago
Totally agree, high performance is key!
QU
Queen 6 months ago
I heard it means fixtures are water efficient.
GI
Gilma 6 months ago
I feel like I’ve seen questions about compliance before, but I don’t think it’s about international standards, so D seems unlikely.
KA
Katina 6 months ago
I’m a bit confused about the federal regulations part. Does that mean C could be correct?
CA
Cathern 7 months ago
I remember a practice question that focused on efficiency standards, so I’m leaning towards B as well.
CL
Claudio 7 months ago
I think the answer might be B, but I'm not entirely sure if it specifically mentions high performance in the requirements.
0/2000 characters

Save Cancel