A meeting of the Holbrook Planning and Zoning Commission will be held at 5:15 p.m. on Thursday, March 17, at the city council chambers, located at 465 First Ave. On the agenda for that meeting is a zone change request by Edward Heward for a portion of a parcel west of Buzzard Blvd. from a single family residential zone classification to a general commercial zone classification in order to allow for a medical marijuana dispensary. Also on the agenda is a zone change request by Michael and Paula Hamby for a 100-foot border along the east side of Buzzard Blvd. from a mobile home park zone classification to a general commercial zone classification in order to allow for store fronts. Other items on the agenda include a review of Home Occupations and recommended changes to the Holbrook City Code, a commissioner’s report of code compliance issues, and review and possible action regarding the City of Holbrook’s Medical Marijuana Code.