EXETER, R.I. (AP) — A Rhode Island farm has been ordered to halt construction on a 26-acre greenhouse by zoning inspectors who said that the farm tried to bypass a zoning review. Exeter inspector Hal Morgan said he issued a cease-and-desist order to Schartner Farms last week because the farm missed a deadline to present documents showing why it thinks the greenhouse project is exempt from a zoning review, The Providence Journal reported .