3-9-7 b:
b. The 3-minute interval is not required when:
1. A pilot has initiated a request to deviate from that interval unless the preceding departing aircraft is a heavy aircraft/B757.
NOTE-
A request for takeoff does not initiate a waiver request; the request for takeoff must be accomplished by a request to deviate from the 3-minute interval.
2. USA NOT APPLICABLE. The intersection is 500 feet or less from the departure point of the preceding aircraft and both aircraft are taking off in the same direction.
3. Successive touch-and-go and stop-and-go operations are conducted with a small aircraft following another small aircraft weighing more than 12,500 lbs. or a large aircraft in the pattern, or a small aircraft weighing more than 12,500 lbs. or a large aircraft departing the same runway, provided the pilot of the small aircraft is maintaining visual separation/spacing behind the preceding large aircraft. Issue a wake turbulence cautionary advisory and the position of the large aircraft.
How to Use English Punctuation Correctly - wikiHow
Know how to use the slash ( / ).
Use the slash to separate "and" and "or", when appropriate. The phrase "and/or" suggests that a series of options are not mutually exclusive.
"To register, you will need your driver's license and/or your birth certificate."
you can't stop reading at the slash. so as you see above the slash is and, or. therefore there are two ways to apply the section 3 above.
visual eperation
N12345 traffic C-130 departing runway 1
{N345 traffic insight}
N345 maintain visual separation, caution wake turbulence c-130 departing runway 1, runway 1 cleared touch and go.
/spacing behind the preceding large aircraft. Issue a wake turbulence cautionary advisory and the position of the large aircraft.
AIM
"CAUTION - WAKE TURBULENCE." After issuing the caution for wake turbulence, the airport traffic controllers generally do not provide additional information to the following aircraft unless the airport traffic controllers know the following aircraft is overtaking the preceding aircraft. WHETHER OR NOT A WARNING OR INFORMATION HAS BEEN GIVEN, HOWEVER, THE PILOT IS EXPECTED TO ADJUST AIRCRAFT OPERATIONS AND FLIGHT PATH AS NECESSARY TO PRECLUDE SERIOUS WAKE ENCOUNTERS.
N123 traffic is a c130 departing rwy 1. {N123 traffic in sight} N123 caution wake turbulence, c130 departing rwy 1 base turn your discrestion rwy 1 cleared for the option.