They are right.

Licensed Tree Expert Application Process.

Feb 01, Without a license, they may not practice or advertise tree care services in the state. To obtain a license, the applicant must possess adequate and related college education plus one year of experience under a LTE or have three years experience under a Licensed Tree Expert (LTE), then have passed an exam and carry adequate amounts of liability and property damage insurance.

A tree expert's work includes trimming, pruning, thinning, cabling, shaping, removing, or reducing the crown of trees that are 20 feet or more in height.

Marine Contractor License Can you please explain what type of license a marine contractor needs? Justia US Law US Codes and Do you need a license to trim trees in maryland Maryland Code Maryland Code NATURAL RESOURCES TITLE 5 - FORESTS AND PARKS Subtitle 4 - Trees and Forest Nurseries Section - Permit to cut down or trim trees; exceptions; prohibited conduct without permit; penalty.

Jun 10, You don't need a license to do what your doing in Md. I believe you only need one if your spraying chemicals, digging into the ground or building landscaping structure's or other building type work. To mow, mulch or pull weeds, clean-ups or small branches that have fallen (can't cut trees down either) you won't need a license.