OSHA 1926.51: Do temp workers count toward the toilet ratio?
Yes, OSHA 1926.51 counts all workers on a construction site toward the toilet ratio, including temporary workers. The standard applies to all…
1answer
24views
Ray M. replied
Questions tagged “Health department”
70 questions across all categories.
70 questions
Does the ADA cluster rule apply to a single portable toilet?
The ADA cluster rule does not apply to a single portable toilet. The 2010 ADA Standards for Accessible Design require that where multiple single-user…
1answer
32views
Marcus B. replied
300-person concert with food trucks: how many handwash stations?
A 300-person concert with three food trucks needs at least three to four handwash stations for the crowd, plus one dedicated handwash station at each…
1answer
28views
Porta Potty Forum Team replied
City says we need a permit for a porta potty on our own property during a remodel. Is that normal?
Yes, a city permit for a portable toilet on your own property during a remodel is normal in many municipalities, even when the unit is placed…
2answers
33views
Hector V. replied
Does the ADA cluster rule apply to a single porta potty placed alone?
The ADA cluster rule does not apply to a single portable toilet placed alone. The 2010 ADA Standards for Accessible Design require that at least 5…
2answers
30views
Marcus B. replied
Does the ADA cluster rule apply to a one-day charity run on a public park path?
Yes, the ADA cluster rule applies to your one-day charity run in a public park. The 2010 ADA Standards for Accessible Design require that where…
2answers
37views
Dave P. replied
ADA cluster rule: if we have two porta potty clusters at a park festival, does each need an ADA unit?
Yes, the city permit office is correct. The ADA cluster rule requires at least one ADA-compliant portable toilet in each cluster of portable toilets…
2answers
30views
Porta Potty Forum Team replied
ANSI Z4.3 compliance: What does it mean for a portable toilet?
ANSI Z4.3 compliance means a portable toilet meets the American National Standard for health, safety, and performance in design, construction, and…
1answer
34views
Brad L. replied
City right-of-way permit for 2026: New signage requirements?
I'm applying for a right-of-way permit to place a standard unit on the sidewalk for a 16-week commercial building renovation. My crew has 15 people…
1answer
38views
Marcus B. replied
2026 Fall Wedding: Handwash station placement for buffet and bar?
We are planning our 2026 fall wedding reception for 140 guests on my parents' property in South Carolina. The event is fully outdoors with a tent, a…
2answers
38views
Kim S. replied
Outdoor catering setup: put handwash station by food or porta potties?
I’m helping a friend set up for an outdoor wedding reception on a farm next month. The county health department has already told us we need at least…
2answers
34views
Dave P. replied
Is Blue Dye Required for Health Code Compliance?
The blue dye in a standard portable toilet is not required by health code. It is an industry practice for odor control and to mask the contents of…
1answer
37views
Hector V. replied
City Right-of-Way Permit for Porta Potty: 2026 Requirements
We're starting a six-month residential gut rehab in Chicago, and the only spot for a standard portable toilet is on the sidewalk in the public…
1answer
41views
Hector V. replied
Backyard wedding: handwash station placement near food or bathrooms?
I'm planning a 100-guest backyard wedding on a flat, grassy lawn with full catering and an open bar. The rental company is dropping off two standard…
2answers
39views
Owen G. replied
City says we need ANSI Z4.3 compliance. What does that mean?
ANSI Z4.3 compliance means the portable toilets you rent must meet the American National Standard for minimum requirements for nonsewered…
1answer
35views
Porta Potty Forum Team replied
Is the blue dye in porta potties required for health code compliance?
The blue dye in a standard portable toilet is not required by health codes. It is an aesthetic and functional component of the deodorizer solution,…
2answers
44views
Deb K. replied
2026 Festival: Handwash stations or sanitizer for a 3-day event?
I'm planning a three-day music festival in a city park for about 5,000 people per day, with food vendors and beer gardens. We'll have 40 standard…
2answers
35views
Owen G. replied
City permit requires ADA units for a 2-unit rental. Is that correct?
Yes, a city permit requiring an ADA-compliant portable toilet for a two-unit rental is correct. The 2010 ADA Standards for Accessible Design mandate…
1answer
35views
Hector V. replied
2026 fall festival: handwash stations with fresh water or just sanitizer?
A fall festival needs both handwash stations with fresh water and soap, not just hand sanitizer. The health department requires handwashing with…
2answers
48views
Nina R. replied
What does 'ANSI Z4.3 compliant' mean on a city permit?
ANSI Z4.3 compliant means the portable toilet meets the American National Standard for minimum requirements for nonsewered waste-disposal systems.…
1answer
39views
Marcus B. replied
2026 Fall Festival: Handwash stations or sanitizer only?
I'm planning a two-day fall festival next year and working through the restroom plan. We expect about 1,500 people per day from 10 AM to 8 PM. There…
2answers
47views
Jules T. replied
What's the real benefit of a handwash station over just sanitizer?
I'm planning a food truck event with about 500 people over six hours, serving barbecue and beer. The venue is a grassy park with truck access for…
2answers
40views
Jules T. replied
Is the blue dye in porta potties required by health code?
The blue dye in portable toilets is not required by any health code. It is a cosmetic and functional choice by rental companies, not a legal mandate.…
1answer
44views
Deb K. replied
When does a handwash station need a fresh water hookup?
We're planning a three-day food festival in a city park, expecting around 2,000 people per day. I'm putting together the restroom plan and I'm…
1answer
39views
Jules T. replied
City permit requires 'ANSI Z4.3 compliant' porta potties. What does that mean?
ANSI Z4.3 is the American National Standard for minimum requirements for nonsewered waste-disposal systems, including portable toilets. The standard…
1answer
38views
Porta Potty Forum Team replied