-3- The parking spaces located in the lane South-West of Lot 2, Plan 16919 (Port Coquitlam Library) or on the said property are reserved for the exclusive use of officials and officers engaged in their duties in the Port Coquitlam Public Library." 12. This By-law may be cited for all purposes as the "'Traft.c Regulation By-law, 1971, No. 1117, Amendment By-law, 1973, No. 1239",