FDA Deeming rules for tobacco 2016-2018: FDA’s New Regulations for E-Cigarettes(Vape/ENDS), Cigars, and All Other Tobacco Products
https://www.fda.gov/TobaccoProducts/Labeling/RulesRegulationsGuidance/ucm394909.htm

This is Our Watch Program by FDA:
To give retailers all the tools they need to comply with tobacco regulations, the FDA’s Center for Tobacco Products has developed a new education program called “This is Our Watch.” This program helps tobacco retailers better understand FDA tobacco regulations, the importance of compliance, and the greater purpose—protecting the nation’s youth from the harms of tobacco use.

“This is Our Watch” launched nationally in November 2017. A full toolkit of resources is available to retailers—including posters, stickers, age verification tools, and more—to help retailers better comply with federal tobacco regulations.

https://www.fda.gov/TobaccoProducts/GuidanceComplianceRegulatoryInformation/Retail/ucm237741.htm

SGW Buying Guide for compliance labels and signs FDA:

The FDA’s Labeling Guidance for Cigars: Cigar Labeling and Warning Statement Requirements
https://www.fda.gov/TobaccoProducts/Labeling/Labeling/ucm524442.htm

The FDA’s Labeling Guidance for Cigarettes: Cigarette Labeling and Warning Statement Requirements
https://www.fda.gov/TobaccoProducts/Labeling/Labeling/ucm524463.htm

The FDA’s Labeling Guidance for Smokeless Tobacco/Nicotine: Smokeless Tobacco Labeling and Warning Statement Requirements
https://www.fda.gov/TobaccoProducts/Labeling/Labeling/ucm2023662.htm

The FDA’s Labeling Guidance for “Covered” Tobacco Product and Roll-Your-Own, Pipe Tobacco, Loose Tobacco, Hookah, Nicotine Gels, Vape, E-Cig and Loose Cigarette Tobacco” Labeling and Warning Statement Requirements
https://www.fda.gov/TobaccoProducts/Labeling/Labeling/ucm524470.htm

Watch the following Video for additional information and on Cigar Health Warning labeling for packaging, retail display and for advertisements/marketing materials.