The FAA recently granted a string of Section 333 exemptions signifying the agency's cautious but continuing effort to loosen regulations on the commercial drone industry. In short, the FAA now permits the operation of any small unmanned aircraft system ("sUAS") that it has previously approved.

For example, on March 17, 2016, the FAA granted a Section 333 exemption to Brim Aviation ("Brim") for, among other things, aerial data collection and close-set motion picture and television filming, and production. In that exemption, the FAA referred to a "List of Approved UAS under Section 333" at regulatory docket FAA-2007-3330 at www.regulations.gov.

Brim proposed to use a sUAS on that list. But the FAA did not limit the exemption to only that particular sUAS. Rather, the FAA went a step further, authorizing Brim under the conditions and limitations section "to use any aircraft identified on the List...when weighing less than 55 pounds including payload" while its exemption is valid.

Whether drone businesses holding previously granted exemptions will be able to take advantage of the expanded list of approved aircraft without applying for an amendment to their existing Section 333 exemption is unclear. Drone businesses operating under Section 333 exemptions granted previously, however, will likely be barred from conducting operations based on the "List." So, for drone businesses that received exemptions prior to these changes or those with currently pending Section 333 petitions, we recommend submitting a request to the FAA for amendment to reflect the revised conditions and limitations.

Previously, commercial drone operators applying for Section 333 exemptions had to describe in detail the specifics of the sUAS it intended to operate. Further, the FAA limited the exemptions to only the specific sUAS stated in the petition for exemption. A commercial drone operator had to file an amendment to their Section 333 exemption if it wanted to alter its exemption by adding a different type of drone. Under the FAA's new posture, a drone business will only be required to file an amendment if it wants to operate a drone that has not been previously been approved.

This noteworthy change expands the options available to commercial drone operators when assessing, based on their intended uses, which drone operates best. Other changes to Section 333 exemptions recently granted relate to drone operations over and near people; greater specificity as to participating and nonparticipating persons and the operating conditions applicable to such persons; addressing drone operations near but not over persons directly participating in the intended purpose of the drone operation; and, addressing the loss of GPS signal and the loss of the command or control link with the drone.

Whether these changes reflect a broader policy shift that will apply to all future exemptions is not clear. But these changes do represent a promising incremental development that may create new opportunities for drone businesses to expand their efforts to explore and use drones throughout their operations.

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