Event production in Boynton Beach
concerts, festivals and outdoor builds

Article I of Chapter 15 of the Boynton Beach Code of Ordinances contains two complete and separate sound regimes. Sections 15-8 through 15-8.9 run under the short title the City of Boynton Beach Noise Control Ordinance: purpose, terminology and standards, program administration, inspections, prohibited acts, exemptions, penalty, sound levels by receiving land use, and a measurement protocol. Sections 15-10 through 15-10.7 then run under the separate short title Sound control, and carry their own purpose, administration, inspections, prohibited acts, exemptions, and enforcement and penalty.

They were adopted sixteen years apart. The noise control sections descend from Ordinance 85-16 in March 1985; the sound control sections from Ordinance 01-55 in November 2001. Both were amended together by Ordinance 11-003 in February 2011, which is the point at which the city had the opportunity to merge them and did not.

The practical consequence is that a production in Boynton Beach reads two instruments to answer two different questions. How loud is answered in the 1985 sections, which carry the decibel table. How late is answered in the 2001 sections, which carry the curfew and no levels at all. Reading one and not the other gives half an answer, and the half you are missing is the one that ends the show.

Section 15-8.8(a) sets the standard as a sound level that must not exceed the limit for the receiving land use for more than ten percent of any measurement period, which shall not be less than ten minutes, measured at or within the boundaries of a property, or inside a building within the receiving land use, where the source sits on some other property. That is an L10: the level exceeded a tenth of the time over at least a ten-minute window. Section 15-8.8(b) then adds that the levels are determined using FAST meter responses, which fixes the detector's time weighting rather than leaving it to whoever holds the meter.

The limits themselves, from the table at § 15-8.8(b):

Read the residential exterior rows against a clock and one hour is unaccounted for. Sunday through Thursday the table covers 7:00 a.m. to 11:00 p.m. at sixty, and midnight to 7:00 a.m. at fifty-five. The hour from 11:00 p.m. to midnight, Sunday through Thursday, appears in none of the three rows. That hour is not a loophole, because it is exactly where the other ordinance starts — § 15-10.5 makes a sound disturbance unlawful from 11:00 p.m. on a weekday, so the hour the level table does not reach is the first hour of the curfew. It is a good illustration of why both sections have to be read together: the gap in one is covered by the other, and nothing in either text says so.

Section 15-8.8(c) sets maximum levels not as fixed figures but as a permitted excess over the L10 limits: the maximum shall not exceed the L10 limit by more than 10 dBA from 7:00 p.m. to 11:00 p.m., and by more than 5 dBA from 11:00 p.m. to 7:00 a.m.

This is the clause that decides system design, because it is the one that describes what a show actually does. A band does not emit a steady level. It emits a bed with transients on top, and the transients are the part a maximum clause reaches.

The crest allowance is also why the daytime and evening rows are less generous than they look. Sixty at a residential line with ten above it is a different brief from sixty with no peak clause at all, and a compressor across the system changes the compliance picture as much as a smaller box does.

Section 15-8.8(d) provides that for any source of sound or noise which emits a pure tone or an impulse noise or sound, as defined in the ordinance, the limits for both the L10 and the maximum levels shall be reduced by five dBA.

Nothing in that clause is about volume. It is about shape, and most of what a production puts into the air has shape. A sustained synth pad, a held organ note, a feedback ring, the blade rate of a fan on a tow-behind plant item and the whine of a frequency inverter are all candidates for a pure tone. A kick drum reproduced by a subwoofer array, a pyrotechnic report, a drop-stage transient and a gate slamming on a truck are all candidates for an impulse.

Applied to a residential exterior line on a weekday evening, the five-decibel reduction takes the L10 limit from sixty to fifty-five and the peak ceiling from seventy to sixty-five. That is a larger single change than any difference between two adjacent rows in the table. It is also the clause least likely to be anticipated, because it is triggered by the programme rather than by the system, and the programme is usually the last thing anybody shows the sound department.

Section 15-8.8(e) then closes the obvious workaround. Where one identifiable source can be read in two different land use designations at once, the boundary takes whichever of the two districts is stricter. A field with a shopping plaza on one side and houses on the other is not a commercial site with a residential neighbour; for the purposes of the table it is residential, at the line where both can be heard.

Section 15-8.9 is headed Measurement of noise and sound, and it begins by saying that a noise complaint shall be measured by the code enforcement division or the Police Department according to the following plainly audible standard. Subsection (a) then states that the primary means of measurement shall be by the ordinary auditory senses of a reasonable person with normal sensitivities, so long as no mechanical device such as a microphone or a hearing aid enhances their hearing. The sound level meter appears at subsection (c), prefaced by the words when applicable.

Set that against the four preceding sections and the result is the strangest instrument on this programme. Boynton Beach has done the technical work: a statistical descriptor, a table split by land use and by hour, a specified detector response, a tonal penalty, a boundary rule, and a protocol that runs to nine lettered subsections. And then it has made all of it the fallback.

The protocol that follows, at subsections (b) to (i), is the model one: a standoff, a minimum window, a microphone position, a windscreen where wind would bias the reading, the manufacturer's instructions, and conformance to the American national standard for sound level meters. It is close enough to the protocol written up on the Pembroke Pines page that there is no point setting it out twice, and the two figures worth carrying across are Boynton's own.

The first is a floor on distance: no reading is taken closer than twenty-five feet from the source, in a straight line, with the preferred position at or as close as possible to the property line of the parcel the source occupies. Twenty-five feet is also the trigger distance written into the plainly-audible prohibitions at § 15-8.5(b), so it is the number the whole chapter is built around whether or not an instrument is present. The second is a floor on time: no window shorter than ten minutes, and the sound captured in it has to be representative of what prompted the complaint. Both cut in a production's favour. Neither a passing moment at the fence nor a reading taken off the side of a speaker is a measurement under this section.

Section 15-8.8(f) then settles who has to argue, and it is not the city. Anyone disputing the levels carries the burden of proving what they actually were, to the clear and convincing standard — a demanding one in civil terms, and pointed the wrong way for a show. The complaint is where the argument starts from and the production is the party that has to move it. The practical answer is to be logging through the night from a fixed, recorded position on an instrument that meets the conformance clause, so that a dispute opens with evidence already in hand rather than with a recollection.

Section 15-10.5 is four lines long. No person shall make, continue or cause to be made or continued any sound disturbance between the hours of 11:00 p.m. and 7:00 a.m. on weekdays, and between the hours of 12:00 a.m. and 7:00 a.m. on weekends or national holidays.

That is the hard clock, and it sits in the ordinance with no numbers in it. Which means the level that is lawful at 10:59 p.m. on a Tuesday is not made unlawful at 11:00 p.m. by exceeding a figure; it is made unlawful by being a sound disturbance during prohibited hours. The two tests are different in kind, and a show that is comfortably inside the table can still be stopped at eleven.

The weekend hour is the one worth planning around. An extra hour on a Friday or a Saturday is a real programming difference, and it is the only place in either ordinance where a weekend is treated more generously than a weekday. Everywhere else in the table the Friday and Saturday rows are the stricter ones.

Section 15-10.6 then lists the exemptions from the curfew, and they are exemptions for categories of thing rather than for categories of occasion: motor vehicle noise is handed to Chapter 316 of the Florida Statutes and the Department of Highway Safety and Motor Vehicles; aircraft, interstate railway locomotives and rail cars are exempt. A permitted event does not appear.

Section 15-8.6(d) exempts from the prohibited acts any noise generated by noncommercial public speaking or public assembly activities conducted pursuant to lawful authority on any public space or right-of-way, including sporting events.

Read it carefully and it is doing two things at once. It does exempt assembly on city ground, which covers a civic ceremony, a rally, a dedication and a municipal sporting fixture. And it withholds that exemption from anything commercial, which is a category that reaches a ticketed concert, a sponsored festival with branded activation, a vendor market and a promoter's show on a city park.

That is the opposite hinge from most of the cities in this county, where the exemption turns on whether the event was authorised by the owner of the ground. Here authorisation is necessary but not sufficient: a permit from the city makes the event lawful, and § 15-8.6(d) still asks whether the event is commercial before it decides whether the level table applies. A municipal event and a promoter's event on the same field, at the same hour, with the same rig, are not under the same acoustic rule.

Three of the other exemptions are worth knowing because of what they tell you about the drafting. Air conditioning units are exempt, but only in residential districts. Domestic power tools and lawn equipment are exempt outright. And a non-amplified solo musical instrument played by an individual within a private residence is exempt between 9:00 a.m. and 8:30 p.m. — a window that ends on the half hour, and the only place in either ordinance where a half hour appears.

The City's own published guidance for equipment brought into a park states, in six words, that electricity is not available at City parks, and goes on to say that equipment brought in must be operated by a generator. It is written there about inflatables, but it is a statement about the parks rather than about the equipment, and it is the City saying it about its own ground.

Now read § 15-8.5(c). Generators are given an exemption, and the exemption is narrow: gasoline or propane powered generators are permitted during periods of power outage following natural disasters, and during periods of maintenance. Maintenance running is confined to daylight hours on weekdays, and only for the minimum amount of time required by the manufacturer. The subsection then closes with the sentence that matters: any person using a generator, except during periods of power outage, is subject to the restrictions on noise generation as otherwise set forth in this chapter.

The placement question follows from the twenty-five foot standoff and the five-foot microphone height rather than from any clause about generators. A plant item sited near a property line is being measured at close to its own minimum standoff distance; the same item moved to the far side of a field, with the distance and a reflecting surface or two working for you, is a different reading at the same output. Acoustic housing, exhaust orientation and an honest measurement of your own before the event are worth more here than in a city that only writes an hour.

Section 15-8.5(b)(15) prohibits the creation or permitting of any sound or noise that produces a ground vibration, noticeable without instruments, at the lot lines of the property from which the sound emanates. The exception that follows covers pile drivers, back hoes, tampers, ditch diggers, bobcats, road graders, rollers and like equipment used in standard construction, between 7:30 a.m. and 6:00 p.m. of any day.

Three things in that sentence are useful. The test is tactile rather than acoustic, so it is reached by energy below the frequencies anybody is thinking about when they look at a dBA table — an A-weighting curve discounts the bottom octaves heavily, and ground coupling does not. The test requires no instrument at all, which makes it the cheapest clause in the chapter to enforce. And the exception is written for construction plant on a construction schedule, which means it is not available to a show: a stacked or ground-stacked subwoofer array coupling into a slab or a hard-packed field has no equivalent of the 7:30-to-6:00 window.

Practically, this is an argument for flown or riser-isolated low end on hard ground close to a line, for checking what the stage deck is bearing on, and for not assuming that a clean reading on a meter at five feet says anything about what is travelling through the ground at the fence.

Section 16-27 is headed Structures to afford open view; guy wires, braces prohibited, and it applies to any beach or bathing area in the city. It makes it unlawful to erect, maintain, use or occupy any tent, shelter or structure of any kind unless there is an unobstructed view into it from at least two sides. It then prohibits any guy wire, rope or extension or exterior brace or support being connected or fastened from that structure to any other structure, stake, rock or other object outside it.

Both halves bite. The second half removes the standard method of holding anything down on sand. A frame tent on a beach is normally guyed; a shade structure is guyed; a scaffold tower is guyed or tied; a banner frame is guyed; a sand-anchored stake is the usual answer where a stake in soil would do. None of that is available on a Boynton beach site. What is left is free-standing structure carrying its own ballast — weighted bases, water or concrete ballast, counterweighted frames — which changes the structural calculation, the vehicle count and the labour on a load-in before any of it reaches the sand.

The first half removes the enclosed tent. A tent you can see into from two sides cannot be walled on all four, which rules out the blacked-out structure that a projection surface, a video village, a dimmer beach or a quick-change needs. Those functions have to be designed for daylight and for being visible, or moved off the sand entirely.

Nothing in § 16-27 turns on a permit, a size or an occasion. It is written as a flat condition on the structure.

The City of Boynton Beach's municipal beach park publishes its own location as 6415 North Ocean Boulevard, Ocean Ridge. The park is owned and run by Boynton Beach and sits in the neighbouring town. An event on that sand is therefore on a site where the park rules come from one municipality and the local jurisdiction over the street, the right-of-way and the surrounding residential blocks comes from another — which is a conversation to have early rather than a detail to discover on the day of a load-in.

The published operating facts are the ones that set the schedule. The beach is open 365 days a year, from sunrise to 9:00 p.m. Lifeguards are on duty 9:00 a.m. to 5:00 p.m., and the City states its beach staff are certified or licensed as First Responders or Emergency Medical Technicians. Designated surfing and skim board areas sit at the north and south ends of the beach, which is a constraint on where a build can go as much as a note for swimmers.

Access is tighter than the hours suggest. The City publishes that back-in parking is not allowed at the beach at any time, and that there is no parking on the grass. A production vehicle cannot reverse into a bay to work off a tail lift, and the usual overflow onto turf is closed. Picnic areas are equipped with grills, tables and restrooms and are first-come first-served; the covered pavilions on the lower level are the part that may be reserved, which tells you the site is on more than one level before you ever walk it. Chair, umbrella and cabana service on the sand is held by a named concession operating at the park.

And then the season. The City publishes sea turtle nesting season as 1 March to 31 October, with guidance to keep all lights off, including flash photography and phones, around nesting turtles and emerging hatchlings. That is eight months of the year in which an evening event on this beach is being planned around a lighting restriction rather than a lighting design, and the eight months include every month a festival is likely to want.

Section 16-60 closes Harvey E. Oyer, Jr. Park at 10:00 p.m. to all persons, with three exceptions: fishermen; boaters actively engaged in fishing or boating or the preparation of either; and official permit holders or individuals using the boat club building as authorised by the City. Subsection (b) makes it unlawful for anyone else to enter between 10:00 p.m. and dawn of the next day.

That is one of the few places in a South Florida parks code where the permit holder is written into the exception list by name, and it is worth having. A load-out that runs past the public closing time is not a trespass if the permit is in hand.

Subsection (c) then takes back the other half. The park shall not be used for storage of any kind, including but not limited to storage of vessels, vehicles and trailers. So the crew may be on site after ten, and the truck may not stay. A build that would normally leave a tow-behind, a box truck or an empty trailer on the grass overnight between two show days has to move it off and bring it back, and that is a vehicle movement and a crew call that belongs in the plan rather than in the invoice.

The same section notes that no vessel may be kept at the park overnight or on a permanent docking basis, which closes the water-side version of the same idea.

Three things about administration here are specific to Boynton Beach, and they point the same way.

First, there is no special events chapter. The table of contents of the codified Code of Ordinances lists twenty-seven chapters and not one of them is headed Special Events. The City's own Event Permits page tells an applicant to apply by emailing the Recreation and Parks events office. There is no codified application, no codified lead time and no codified appeal, which means the answer to "what is the deadline" comes from the department rather than from the code, and has to be asked rather than looked up.

Second, insurance is written as a list of triggers rather than as a general requirement. The City publishes that event insurance is required for anyone renting a City building; for all permitted events on City property; for a pavilion reservation for more than sixty persons; and for wedding ceremonies on the beach. A party that cannot produce its own certificate of insurance must buy cover through the City's programme at least thirty days before the event. The sixty-person pavilion threshold is the one to note: it is a headcount, it is low, and it sits below the size at which anybody would think to ask.

Third, the City treats approval as a physical object. Section 16-28 and the City's published guidance between them require prior approval from the Recreation and Parks Director for inflatable equipment on city property, and then require that the notice of approval be posted at the location the equipment is installed, during the time it is operating, so a city representative can verify it on site. Equipment installed without prior approval is to be immediately deflated or disconnected by the authorised city representative. The City also publishes a closed list of approved operators and states that those are the only companies currently authorised to operate in City parks; it is explicit that it does not endorse them. Equipment of that kind is permitted only in conjunction with a pavilion reservation, is capped at fifteen feet by fifteen feet, is not permitted at Oceanfront Park at all, must come off site by park closing time, and the operator must hold a current Business Tax Receipt and carry general liability cover naming the City as additional insured. The Parks Compliance Division reserves the right to check the reservation receipt and the agreement on site.

None of that is about staging or audio. It is about the posture of the city, and the posture is consistent: a closed list of who may operate, approval evidenced on the structure rather than in a file, and a compliance division that walks the park. A production here should expect its paperwork to be asked for in person, by somebody standing next to the thing it describes.

Boynton Beach has no convention centre, no arena, no stadium, no fairground and no university venue. What it has is a short list of city-run rooms, and the City publishes them on a single rentals sheet with one figure each.

The absence across all four is the same, and it is better stated than quietly filled in. Not one of these rooms publishes a floor area, a door or dock width, a rigging capacity or an electrical service. A guest count is a seating and licensing figure. It says nothing about whether a twenty-four foot truck reaches a usable door, what is behind the electrical panel, or what the structure overhead will carry. So an indoor job in Boynton Beach is measured on foot before it is drawn, and any number produced ahead of that walk is an assumption with a decimal point on it.

The private side is thin and publishes less. The Arts & Cultural Center's sheet is the City's most informative single document about any room in Boynton Beach, and that document carries four capacities and one ceiling height.