To give the benefit of the doubt to Mrs. Kennedy, we consulted again with our solicitors, the Municipalities of Port Moody, Coquitlam, Delta and Surrey. We confirm that Mrs. Kennedy's interpretation is not shared in the region. "When the M-3 zone was amended the intent was create zoning regulations "streamlined and uncomplicated", to allow for a lot of flexibility in interpreting permitted uses, including the light industrial uses." Mrs. Kennedy is right in that the current M~3 zone is substantially less complicated than the previous one. She is wrong, however, in assuming that light industrial uses are permitted, as explained above. "Since processing and finishing of manufacturing woods are permitted under M-—3 zone, then light manufacturing is also permitted.” The M-1, M-2 and M~3 zone allow for "finishing and processing". The M-1 and M-2 zones allow also for manufacturing and fabrication. The M-3 zone does not mention manufacturing and fabrications, therefore, their uses are not permitted. Mrs. Kennedy indicates that the wording of the proposed light industrial definition is too restrictive. She is concerned about who will decide the meaning of "...that may in any way interfere...". The attached letter from our solicitors indicates that the definition of light industrial can be interpreted and applied by a court, and a "restriction (of the uses to) to light industrial" will be enforceable provided some discretion is exercised in the circumstances in which enforcement is sought. The letter from our solicitors quote further “examples of court cases (London Drugs Ltd. versus City of North Vancouver and City of Montreal versus Arcade Amusements Inc.) where the courts have upheld similar bylaws although the interpretation may be difficult. Specifically, the Supreme Court of Canada indicated that "difficulty of interpretation is not to be confused with vagueness and uncertainty to the point of invalidity". The court went further to indicate that "each case is practically unique, and the Courts have to determine each time whether the true meaning of the bylaw in question can be understood by the persons to whom it applies". Mrs. Kennedy is concerned that people living within industrially designated areas, but not yet ready to develop their own lands, may prevent the reasonable operation of neighbouring, already developed industrial lands, by claiming "interference with their residential use".