The Application for a Hazardous Materials License (L_033_F, Rev 11.2022) is the form the City of Philadelphia Department of Licenses and Inspections (L&I) uses for a new hazardous materials license at a property. It is one of the miscellaneous Philadelphia business license applications L&I publishes, alongside those for pawn shops, precious metal dealers and hot work. On FillingPDF you can fill out the form online and download or print the completed PDF. The form states that it must be submitted in person and must not be mailed.
Last updated
What is L_033_F?
The Application for a Hazardous Materials License (form L_033_F, marked FORM - AB) is the City of Philadelphia Department of Licenses and Inspections (L&I) form used to apply for a NEW Hazardous Materials License for activity at a specific property in Philadelphia.
The two-page form is built in three parts and a declaration:
- Part A records the property address, the owner's name, address, email and phone, the Pennsylvania corporations in which the applicant holds an equity interest, the Philadelphia Business Tax # and Commercial Activity License #, the date the activity started at the property, a description of the activity or business, and the types of hazardous material involved.
- Part B asks you to verify that all City of Philadelphia taxes, charges and fees are current, that the building complies with the Zoning Code, and that a Certificate of Occupancy is valid, if applicable.
- Part C lists the limits and conditions that apply to a licensed operation.
- The Declaration and Signature block carries the owner's signed certification.
The form covers a new license only; it says nothing about renewals. L&I publishes it with other applications for business licenses, such as those for pawn shops, precious metal dealers and hot work. The form states that false statements can lead to possible revocation of licenses and other penalties prescribed by law or ordinance.
Who needs to file L_033_F?
The main group is the property owner who wants a new Hazardous Materials License for a location in Philadelphia where hazardous materials are handled. The form asks for the owner's name, address, email and phone, and it is the owner who signs the declaration.
Conditions the form attaches:
- You must name all Pennsylvania corporations, including limited liability corporations, in which you have any equity interest, whether direct or held through tiers of a corporate structure such as parent-subsidiary.
- If the legal entity is a "company", up to two corporate owners must be named.
- You must be able to confirm in Part B that City taxes, charges and fees are current and that the building complies with the Zoning Code.
Do not use this form for anything other than a NEW Hazardous Materials License; it is headed for new applications only. The form provides a signature line for the owner only and prints no rule for another person to sign on the owner's behalf.
When to file L_033_F
Use this form when you need a new Hazardous Materials License for activity at a property; the form is headed for a NEW license. No due date, validity period or renewal cycle is printed on it.
The form asks for the date the activity started at the property, so have that date ready. Part B also asks you to confirm that all City of Philadelphia taxes, charges and fees are current and that the building complies with the Zoning Code, so settle those points before you apply. Because the owner signs the declaration and the application must be submitted in person, complete and sign it before you go to L&I.
How to fill out L_033_F
Confirm you need a new license
The form is for a NEW Hazardous Materials License. Check that this is the license you are applying for before you start.
Enter the property address
In Part A, Property, write the full address of the location of the licensed activity, including zip code.
Enter the owner information
Give the owner's name, address, email and phone number in the Owner fields of Part A.
Name your Pennsylvania corporations
List every Pennsylvania corporation, including LLCs, in which you hold an equity interest, directly or through tiers. For each, enter the Name of Corporate Owner, Title, Home Address and City/State/Zip; if the entity is a "company", name up to two corporate owners.
Enter license and tax numbers
Write your Philadelphia Business Tax # and Commercial Activity License #, then the date the activity started at the property.
Describe the activity or business
Use the Description of Activity / Business lines to describe what is done at the property.
Select the hazardous material types
Check every type that applies, from Aerosol Products to Water-Reactive Materials. If you check Flammable and Combustible Liquid Stationary Tank, enter the number of tanks after Storage #.
Verify the Part B statements
Check Yes for City taxes, charges and fees being current and for Zoning Code compliance. For the Certificate of Occupancy, check Yes if valid or N/A if it does not apply.
Read the Part C conditions
Part C requires compliance with the Philadelphia code, readily available Material Safety Data Sheets, posted hazardous identification signs and labeled containers, cartons or packages.
Sign and date the declaration
The owner signs and dates the declaration certifying that the statements are true and correct to the best of their knowledge and belief.
Review and download the completed PDF
Check every entry, then download or print the completed PDF from FillingPDF and take it to L&I as described under How to submit.
How to submit L_033_F
There are two channels: in person at the Permit and License Center, or online through L&I. The form itself says DO NOT MAIL THIS APPLICATION and that it must be submitted in person.
- In person: take the completed, signed application to the Permit and License Center in the MSB Concourse, as the L&I page for miscellaneous business license materials directs.
- Online: the same L&I page says you can apply for these licenses online; it gives no portal address in the text available here, so start from the L&I miscellaneous business license materials page.
- By mail: not accepted. Both the form and the L&I page say not to mail applications.
The form prints no fee, address or processing time, so contact L&I for anything beyond this. FillingPDF lets you fill out and download the PDF; submission follows the channels above.
Common mistakes to avoid
- Mailing the application. The form is marked DO NOT MAIL THIS APPLICATION and must be submitted in person.
- Using the form for something other than a NEW Hazardous Materials License, which is what the form says it is for.
- Leaving the zip code off the property address; the form asks for the full address of the location of the licensed activity, including zip code.
- Not naming the Pennsylvania corporations, including LLCs, in which the applicant has an equity interest, direct or through tiers of a corporate structure.
- Selecting only some hazardous material types when the form says to select all that apply.
- Checking Yes in Part B when City taxes, charges and fees are not current or the building does not comply with the Zoning Code.
- Leaving the Certificate of Occupancy line blank when it does not apply; the form offers N/A for that line.
- Submitting the application without the owner's signature and date in the declaration.
Frequently asked questions
What is the Hazardous Materials License Application in Philadelphia?
It is the City of Philadelphia Department of Licenses and Inspections form, L_033_F, used to apply for a NEW Hazardous Materials License for activity at a property. It covers the property and owner, the materials involved, Part B checks and the owner's signed declaration.
Can I mail the Philadelphia hazardous materials license application?
No. The form is marked DO NOT MAIL THIS APPLICATION and says it must be submitted in person. The L&I page for these licenses also says not to mail applications, and it adds that you can apply online or at the Permit and License Center in the MSB Concourse.
Can I fill out the hazardous materials license application online?
You can fill out the PDF online on FillingPDF and download or print it. FillingPDF is independent, is not connected to L&I and does not file the application; you submit it through the L&I channels.
Who signs the hazardous materials license application?
The owner. The declaration block has a line for the Owner's Signature and a date, certifying the statements are true and correct to the best of the owner's knowledge and belief. The form prints no line for a representative.
What hazardous material types does the form list?
It lists fifteen types, including Aerosol Products, Compressed Gases, Corrosives, Cryogenic Liquids, Explosive Materials, Flammable and Combustible Liquids, Radioactive Materials and Water-Reactive Materials. Select all that apply; for stationary tanks, also enter the number of tanks.
What does Part B of the form ask me to verify?
Part B asks you to confirm that all City of Philadelphia taxes, charges and fees are current, that the building complies with the Zoning Code, and that a Certificate of Occupancy is valid, if applicable. The Certificate line can be marked N/A.
Do I name my corporations on the application?
Yes. Part A asks you to name all Pennsylvania corporations, including limited liability corporations, in which you have any equity interest, direct or through tiers of a corporate structure. If the legal entity is a "company", up to two corporate owners must be named.
What happens if I give false information on the form?
The declaration states that anyone who knowingly makes a false statement is subject to possible revocation of any licenses as a result of the false application, and to other penalties prescribed by law or ordinance.
Ready to fill out L_033_F?
Fill out L_033_F now

