=~&e« Front Yard ‘A £ront yard shall: be provided cf not less than 20 feet in depth, except where a Jot is separated fron a lot in an RS=1, RS-2, RM-1, RM-2, RM-3, or RM=4 Zone by a-street, such front yard shall be not less than 30 feet in depth. ‘Side Yards ‘A side yard shali-be provided of lot less than 10 feet in width, except’ that: 2. a@ side yard not flanked by a street, lane or an RS-1, RS-2, RM~1, RM~2, RM-3, or RM~4 Zone may be reduced to nil, provided that the other side yard has a width of not less than 20 feet. . in the case of a corner idt,. the side yard adjoining the flanking street shall be not less than 14 feet in width. where a lot abuts a lot in an RS-1, RS~2, RM-], 2M=2, RM~3, or RM~4 Zone, or is separated by a street or Jane therefrom, a side yard shall be provided of not less than 20 feet in width. ‘-(e) Rear Yard ‘A rear yard shall’ be Provided vf not less than 10 feet in depth,. except where a lot abuts a lot in an RS-1, RS-2, RM~1, RM-2, RM=3, or RM-4 zone, or is separated by a lane therefrom, such rear yard shall be not lesa than 30 feet 4n depth. Off-Street Parking . Parking shall be provided and maintained in accordence with Section 304 of this By-law. Off-Street Loading Provisions shall be made on the site for loading and unloading operationsin accordance with Section 305 of this By-law, 702 M~2 HEAVY INDUSTRIAL _ This Zone provides for the accommodation of special types of industry and heavy industrial activities. (1) Uses Permittee (a) Uses as permitted in the M-1 ZONE. {b) The following commercial and service uses: ‘4d. general and heavy construction contractors. di. sale and repair of machinery and heavy equipment, 111. truck terminals. dv. welding shopa. e