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Under 18 Signs and Labels

Certain activities, places and/or equipment necessitate that a minimum age limit be imposed. Fortunately, posting signs informing everyone of the restrictions if they're Under 18 reminds them to follow established procedures.

Under 18 signs and labels from ComplianceSigns.com can help prevent costly injuries, downtime and/or legal violations. They're available in a variety of headers, formats and materials.
Click an image below to order standard Under 18 signs. You can also visit our Industrial Hazard Signs page or create custom signs for your specific needs on our Custom Signs page.

Most Popular:

  • NO ONE UNDER 18 PERMITTED
  • No one under 18 permitted
  • NO ONE UNDER 18 PERMITTED
  • No one under 18 permitted
  • No one under 18 permitted - No se permiten menores de 18 años
  • NO ONE UNDER 18 PERMITTED - NO SE PERMITEN MENORES DE 18 AÑOS
  • SMOKING PERMITTED IN THIS ESTABLISHMENT NO ONE UNDER 18 PERMITTED AT ANY TIME FOR MORE INFORMATION OR TO REGISTER A COMPLAINT CALL 877-835-9535 OR VISIT www.health.state.pa.us
  • EXERCISE ROOM NO ONE UNDER THE AGE OF 18 PERMITTED
  • SMOKING IS ALLOWED No one under the age of 18 permitted Smokefree Air Act of 2005
  • NO OPERATORS UNDER 18 YEARS OF AGE
  • NO ACCESS TO DECLARED PREGNANT WORKERS AND UNDER 18 YEARS
  • SMOKING PERMITTED ANYONE UNDER THE AGE OF 18 IS PROHIBITED FROM ENTERING PURSUANT TO KANSAS CLEAN INDOOR AIR ACT, HB 2221 FOR MORE INFORMATION CALL 1-877-416-6547 OR VISIT www.kssmokefree.org

Product Results:

1 - 19 of 19
 signs for 

No One Under 18

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ANSI CAUTION No One Under 18 Permitted Sign ACE-9593 Restricted Access
ACE-9593

Restricted Access

ANSI CAUTION No One Under 18 Permitted Sign ACE-9593 Restricted Access

Wording: No one under 18 permitted
  • 4-pack of ANSI format CAUTION labels/stickers makes your Authorized Personnel Only message clear with English text
  • Colors conform to ANSI Z535.1 standards for Safety Color Code
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ACE-9593
OSHA CAUTION No One Under 18 Permitted Sign OCE-9593 Restricted Access
OCE-9593

Restricted Access

OSHA CAUTION No One Under 18 Permitted Sign OCE-9593 Restricted Access

Wording: NO ONE UNDER 18 PERMITTED
  • OSHA format CAUTION sign makes your Authorized Personnel Only message clear with English text
  • Designed to meet OSHA specifications
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: OCE-9593
ANSI NOTICE No One Under 18 Permitted Sign ANE-9593 Restricted Access
ANE-9593

Restricted Access

ANSI NOTICE No One Under 18 Permitted Sign ANE-9593 Restricted Access

Wording: No one under 18 permitted
  • ANSI format NOTICE sign makes your Authorized Personnel Only message clear with English text
  • Colors conform to ANSI Z535.1 standards for Safety Color Code
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out at temperatures from -40 to +176 F
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ANE-9593
OSHA NOTICE No One Under 18 Permitted Sign ONE-9593 Restricted Access
ONE-9593

Restricted Access

OSHA NOTICE No One Under 18 Permitted Sign ONE-9593 Restricted Access

Wording: NO ONE UNDER 18 PERMITTED
  • OSHA format NOTICE sign makes your Authorized Personnel Only message clear with English text
  • Designed to meet OSHA specifications
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ONE-9593
OSHA NOTICE No Operators Under 18 Years Of Age Sign ONE-14870 Training
ONE-14870

Machinery

OSHA NOTICE No Operators Under 18 Years Of Age Sign ONE-14870 Training

Wording: NO OPERATORS UNDER 18 YEARS OF AGE
  • 4-pack of OSHA format NOTICE labels/stickers makes your Training message clear with English text
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Machinery | SKU: ONE-14870
Smoking Permitted Age Of 18 Is Prohibited Sign NHE-7906-Pennsylvania
NHE-7906-Pennsylvania

No Smoking

Smoking Permitted Age Of 18 Is Prohibited Sign NHE-7906-Pennsylvania

Wording: SMOKING PERMITTED IN THIS ESTABLISHMENT NO ONE UNDER 18 PERMITTED AT ANY TIME FOR MORE INFORMATION OR TO REGISTER A COMPLAINT CALL 877-835-9535 OR VISIT www.health.state.pa.us
  • Pennsylvania Smoking Area sign makes your No Smoking message clear with English text
  • Rounded corners with 0.20-in. mounting holes for easy installation
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: No Smoking | SKU: NHE-7906-Pennsylvania
Smoking Establishment No One Under 18 Allowed Sign NHE-6953-Montana
NHE-6953-Montana

No Smoking

Smoking Establishment No One Under 18 Allowed Sign NHE-6953-Montana

Wording: THIS IS A SMOKING ESTABLISHMENT. NO ONE UNDER 18 ALLOWED PURSUANT TO MONTANA LAW.
  • 4-pack of No Smoking labels/stickers makes your Montana No Smoking message clear
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: No Smoking | SKU: NHE-6953-Montana
Exercise Room No One Under The Age Of 18 Permitted Sign NHE-17462
NHE-17462

Recreation

Exercise Room No One Under The Age Of 18 Permitted Sign NHE-17462

Wording: EXERCISE ROOM NO ONE UNDER THE AGE OF 18 PERMITTED
  • White Recreation sign makes your Sports / Fitness message clear with English text
  • Rounded corners with 0.20-in. mounting holes for easy installation
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Recreation | SKU: NHE-17462
OSHA NOTICE No Access To Pregnant Under 18 Years Sign ONE-8294
ONE-8294

Medical Facility

OSHA NOTICE No Access To Pregnant Under 18 Years Sign ONE-8294

Wording: NO ACCESS TO DECLARED PREGNANT WORKERS AND UNDER 18 YEARS
  • OSHA format NOTICE sign makes your MRI / X-Ray / Microwave message clear with English text
  • Designed to meet OSHA specifications
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Medical Facility | SKU: ONE-8294
Smoking Permitted Age Of 18 Is Prohibited Sign NHE-9678-Oregon
NHE-9678-Oregon

No Smoking

Smoking Permitted Age Of 18 Is Prohibited Sign NHE-9678-Oregon

Wording: SMOKING PERMITTED ANYONE UNDER THE AGE OF 18 IS PROHIBITED FROM ENTERING THE PREMISES Pursuant to the Oregon Smokefree Workplace Law (ORS 433.835-870, effective January 1, 2009) FOR MORE INFORMATION OR TO REGISTER A COMPLAINT CALL 866-621-6107 OR VISIT www.healthoregon.org/smokefree
  • 4-pack of No Smoking labels/stickers makes your Oregon Smoking Area message clear
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: No Smoking | SKU: NHE-9678-Oregon
ANSI CAUTION No One Under 18 Permitted Sign ACEP-9593 Restricted Access
ACEP-9593

Restricted Access

ANSI CAUTION No One Under 18 Permitted Sign ACEP-9593 Restricted Access

Wording: No one under 18 permitted
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ACEP-9593
ANSI NOTICE No One Under 18 Permitted Sign ANEP-9593 Restricted Access
ANEP-9593

Restricted Access

ANSI NOTICE No One Under 18 Permitted Sign ANEP-9593 Restricted Access

Wording: No one under 18 permitted
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ANEP-9593
Smoking Is Allowed No One Under The Age Of 18 Sign NHE-7619-Georgia
NHE-7619-Georgia

No Smoking

Smoking Is Allowed No One Under The Age Of 18 Sign NHE-7619-Georgia

Wording: SMOKING IS ALLOWED No one under the age of 18 permitted Smokefree Air Act of 2005
  • Georgia No Smoking stickers makes your state smoking message clear with English text
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: No Smoking | SKU: NHE-7619-Georgia
Smoking Permitted Age Of 18 Is Prohibited Label NHE-10822-Kansas
NHE-10822-Kansas

No Smoking

Smoking Permitted Age Of 18 Is Prohibited Label NHE-10822-Kansas

Wording: SMOKING PERMITTED ANYONE UNDER THE AGE OF 18 IS PROHIBITED FROM ENTERING PURSUANT TO KANSAS CLEAN INDOOR AIR ACT, HB 2221 FOR MORE INFORMATION CALL 1-877-416-8547 OR VISIT www.kssmokefree.org
  • Clear vinyl window cling sign sends your Kansas Smoking Area message with English text.
  • Clear window cling has no adhesive - it holds by static cling.
  • Designed for indoor use, but can be used outdoors up to 3 months.
Available Materials: Clear Label (Sticker)|Clear Window Cling
Product Group: No Smoking | SKU: NHE-10822-Kansas
Smoking Permitted Age Of 18 Is Prohibited Sign NHE-10821-Kansas
NHE-10821-Kansas

No Smoking

Smoking Permitted Age Of 18 Is Prohibited Sign NHE-10821-Kansas

Wording: SMOKING PERMITTED ANYONE UNDER THE AGE OF 18 IS PROHIBITED FROM ENTERING PURSUANT TO KANSAS CLEAN INDOOR AIR ACT, HB 2221 FOR MORE INFORMATION CALL 1-877-416-6547 OR VISIT www.kssmokefree.org
  • Kansas Smoking Area stickers makes your state smoking message clear with English text
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: No Smoking | SKU: NHE-10821-Kansas
OSHA NOTICE No One Under 18 Permitted Bilingual Sign ONB-9593
ONB-9593

Restricted Access

OSHA NOTICE No One Under 18 Permitted Bilingual Sign ONB-9593

Wording: NO ONE UNDER 18 PERMITTED - NO SE PERMITEN MENORES DE 18 AÑOS
  • OSHA format NOTICE label/sticker makes your Authorized Personnel Only message clear with English + Spanish text
  • Printed in bold color on gloss vinyl. Easy to use - just peel and stick
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ONB-9593
ANSI NOTICE No One Under 18 Permitted Bilingual Sign ANB-9593
ANB-9593

Restricted Access

ANSI NOTICE No One Under 18 Permitted Bilingual Sign ANB-9593

Wording: No one under 18 permitted - No se permiten menores de 18 años
  • ANSI format NOTICE sign makes your Authorized Personnel Only message clear with English + Spanish text
  • Colors conform to ANSI Z535.1 standards for Safety Color Code
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out at temperatures from -40 to +176 F
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ANB-9593
ANSI CAUTION No One Under 18 Permitted Bilingual Sign ACB-9593
ACB-9593

Restricted Access

ANSI CAUTION No One Under 18 Permitted Bilingual Sign ACB-9593

Wording: No one under 18 permitted - No se permiten menores de 18 años
  • ANSI format CAUTION sign with Authorized Personnel Only message and English + Spanish text
  • Colors conform to ANSI Z535.1 standards for Safety Color Code
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out at temperatures from -40 to +176 F
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: ACB-9593
OSHA CAUTION No One Under 18 Permitted Bilingual Sign OCB-9593
OCB-9593

Restricted Access

OSHA CAUTION No One Under 18 Permitted Bilingual Sign OCB-9593

Wording: NO ONE UNDER 18 PERMITTED - NO SE PERMITEN MENORES DE 18 AÑOS
  • OSHA format CAUTION sign with Authorized Personnel Only message and English + Spanish text
  • Designed to meet OSHA safety sign specifications
  • Resists UV, chemicals, abrasion and moisture. Use indoors or out
Available Materials: Aluminum|Plastic|Label (Sticker)|Magnetic
Product Group: Restricted Access | SKU: OCB-9593