Define clear responsibilities (waste management officers) for control, emptying and cleanliness during set-up and dismantling as well as during the game/event days and carry out appropriate controls. Trouble-shooting: identify and eliminate remaining deficiencies.

Do not hand out flyers. Avoid give-aways or only use high-quality products that are expected to have a long service life. Communicate this requirement to your partners as well.

Implement mandatory, exclusive use of reusable cups for all drinks such as beer, soft drinks, water, etc. If relevant, do the same for mulled wine, coffee and tea. Reusable cups are used in all areas, i.e. in the sports venues and at all event locations, but also at sales stands and by "roaming vendors" in their vicinity or on marked spectator routes.

Reduce the amount of packaging when serving food in the spectator area by taking the following measures (examples):

- Wrap it in bread: Bratwurst, schnitzel etc. are served in a roll, without a paper plate / paper base, for example.

- Pizza slices are served on a napkin.

- French fries, popcorn etc. are served in a paper bag (important: without plastic coating; if possible, specify maximum weight or maximum size).

- Ice cream is served in a waffle.

- Pretzels and other baked goods are served without packaging.

- Napkins are uncoated, unprinted and compostable.

- If packaging is not minimised by measures such as wrapping in bread, serving in/on napkins or paper bags, a reusable system must be used.

- Disposable plastic packaging is generally not permitted.

Serve food and drinks in media/helper centres, cafeterias, staff bistros etc. and in hospitality areas (buffet, table service or canteens) only using reusable tableware (porcelain plates/cups etc., metal cutlery, glasses).

Install collection points for reusable containers in the area of the entrances to the sports venue and fan zones and well distributed in the sports venue and its surroundings as well as in the fan zones, and have them operated by volunteers, for example (another option are collection points where cups can be thrown in as deposit donations; this also helps shorten queues). They can also be used as information stands, where advice is given on the reusable system and separate collection. After the end of the event, the volunteers can be supported by the mobile drinks vendors. If necessary, the contracts with the suppliers of the reusable containers can stipulate that they will participate in the take-back. It should be noted that the collection points near the entrances and exits accept both containers of the sports facility and those of the surrounding area if they are different.

Inform visitors well about the reusable system (serving drinks and food) and the associated offers. This should be done on the website, by calling on regional influencers, through newspaper reports, when purchasing tickets, with the documents provided with the tickets, on posters (especially in the entrance area) and by volunteers.

Organise the media centres paper-free. Provide all information, press releases, briefings, etc. exclusively via a digital media channel.

Favour the rental of equipment, materials and vehicles, for example, over a purchase if the expected use is shorter than the expected service life of the product. Include this principle in the procurement guidelines.

Donate unused or leftover food to the local food bank to support people in need. This reduces food waste and promotes social justice. Please note that the food bank only accepts unprocessed and unexpired products.

Take part in food sharing initiatives by sharing surplus food. In this way, you help reduce food waste and promote sustainable consumption in the community. Food sharing also accepts food that has already been prepared but is still usable.

Use rental material for all interior furnishings (furniture, room dividers, floors, counters, etc.), electrical infrastructure, pipes, etc. and in connection with appliances (refrigerators, coffee machines, computers, etc.). Rental material is also available for decoration. Do not use decorations and other materials that will not be reused.

If possible, also rent carpets (carpets can potentially become waste after a single use). If it is not possible to rent, used carpets should be reused (in other areas of application).

Whenever possible, use rental material (without branding). Fences can also be covered by material without branding or branding only at larger intervals. In general: Reduce the number of flags, banners etc. as much as possible (e.g. flags only, flags only on every second flagpole). The privacy screen, for instance for the waste container collection point, can do without branding.

When planning and selecting materials, make sure that the selected materials are suitable for subsequent use. If possible, make sure that the material you choose is made from recycled material.

Subsequent utilisation: Re-use/upcycle flags, banners, privacy screens/fence covers etc. (e.g. as bags, underlay for graffiti). Appropriate recipients should be sought for upcycling and reuse (e.g. material initiatives, NGOs, schools).

Collect unavoidable (construction) waste generated during assembly and dismantling separated by type of waste and – where possible – send it to high-quality recycling. Hazardous waste must be collected separately.

Place waste bins at regular intervals on the paths to the sports venue and to (other) event locations to collect the waste incurred. First analyse the environment/terrain and then determine the size, number and location of the waste bins. Similarly, specify the size, number and location of the waste bins in the sports venue.

Provide collection points for separate collection (with separate containers and labelling for the relevant waste categories) at key locations (entrances/exits to/from car parks, public transport exits/entrances, entrance controls to sports and event venues, etc.). Waste bins in front of the fence / before and at the check points are important. Depending on the safety concept, high quantities of lightweight packaging (especially PET bottles, especially in warm weather) and comparatively high purity of the category can result. Maintain a sufficient density of recycling islands (based on demand and possibilities). Plan/mark key locations for collection points in advance.

Provide a sufficient number of waste bins and empty them regularly. Prevent waste bins from overflowing and keep the collection points and the surrounding area clean. Pay attention to hygiene (especially important for food waste). This applies equally to the public area and the backstage area.

Keep paths, squares etc. clean. Littering must be avoided at all costs: Litter attracts even more littering! Make sure that the area near the collection points is clean and – if necessary – clean it during the games/events. Clarify the responsibilities (sports venue, local authority) in advance.

Only purchase drinks in reusable systems: beer kegs, taps, returnable crates and bottles (juices, mineral water, soft drinks, etc.). No disposable bottles and no bottles in cardboard boxes or shrink-wrapped in foil will be delivered. Exceptions are champagne bottles and – if not possible – wine bottles (please check).

Operators of kiosks, fast-food restaurants, beer gardens and similar establishments throughout the city of the venue will be sensitised to only serve reusable cups. This applies in particular during the sporting event, but should be introduced beforehand if possible and continued on a permanent basis.

If mandatory reusable packaging is not yet regulated for events on public land in the city, this should be defined in the waste statutes (e.g. in Munich and Nuremberg), in a procurement ordinance or statute (e.g. in Berlin) or specific statutes for major events (e.g. market statutes in Weimar). All permitted containers for serving food and drinks should be explicitly listed. Example: exclusively reusable containers with a deposit, with the exception of uncoated, unprinted and compostable napkins and paper bags (e.g. for fries; specify maximum weight or maximum size). A regulation for existing leases for stand operators, e.g. in the area surrounding the stadium or for caterers in the stadium, should be included. In the case of retroactive effect on existing contracts, it must be ensured that the change is reasonable (costs, turnover) and that there is a sufficient transition period. It should also be noted that a procurement statute only applies to the administration. For this reason, an additional or alternative addition to the waste bylaws or – even better – separate bylaws for major events are recommended.

Use reusable systems for transport and outer packaging wherever possible. If no suitable systems are available or the additional price is unreasonable, exceptions must be applied for. Use reusable systems for transport packaging from suppliers, caterers, etc. [e.g. (plastic) baskets/tubs for bread rolls, pretzels]. All suppliers, caterers etc. are obliged to take back the packaging.

Inform and train employees and volunteers (regularly) on all waste management topics. For this purpose, create easy-to-understand educational materials in advance.

Take into account all waste specifications in the contracts with caterers, suppliers, assembly companies, etc.

Provide information and content from brochures, newspapers and flyers digitally on an app or website. This means that brochures, newspapers etc. in printed form can be reduced or completely avoided. Signposting can also be carried out using an app (additional information on websites), thereby reducing the number of signposts and information boards. In addition to an app from the organiser, potential apps from the venues etc. can also be used.

Use 3D printing technologies to produce the parts you need on site and reduce transport emissions and material waste.

Replace printed tickets with digital versions that are used on smartphones to avoid paper consumption.

Create a repair team to bring damaged items back into use on site to avoid new purchases.

Implement recycling and upcycling concepts by reusing non-recyclable materials in a sensible way. For example, flags and banners can be turned into bags. Seat cushions or grandstand panelling from sporting events can also be converted into new products after the event. This promotes sensible reutilisation and the reduction of waste.

After the event, donate materials and equipment to NPOs, educational institutions, other sports organisers, sports clubs or associations and material initiatives, for example.

Erect all temporary structures [(food) stands, stages/"LED walls", commercial displays, "hospitality" (upmarket catering) etc.] entirely from rented modular structures, tents, containers, trucks etc. if possible. Ensure complete reuse without components, interior furnishings, furniture, decorations, etc. becoming waste.

Donate unserved food to charitable organisations such as tafel.de, lebensmittelretten.de, food-sharing.de and fair-teiler.com to reduce the amount of waste. Outline the options and the respective conditions for donating other food in advance of the catering and make firm agreements. The applicable hygiene regulations must be met. Food donations are well prepared (what, how much, when, where, pre-filled form, etc.). Ensure legal protection through a disclaimer.

Give guests the opportunity to take leftover food with them (provide "leftover boxes") and inform them about this. Also pass on leftover food to employees, volunteers, etc., e.g. in the containers provided.

Optimise food serving management to avoid food waste: Scope of the offer, portion sizes, replenishment of the buffet, signposting, small plates, individual dishes can sometimes run out, etc.

Use classic slates with chalk. Use price boards from beverage partners that can be reused after the event. It may also be possible to purchase and use digital price boards (although these are likely to be expensive and also consume electricity, even if this avoids waste). Avoid specific price signs (food, drinks) for the sporting event that are potentially not reusable.

Use signposts with reusable "scaffolding" so that only the sign/poster needs to be replaced.

The use of a digital signpost/poster can be an option to reduce waste. However, these are expensive, and appropriate technical connection options must also be available (alternatively with solar operation). From an environmental point of view, it is necessary to weigh waste avoidance against electricity consumption and potentially higher resource consumption.

When selecting materials, ensure that they are made from recycled materials where possible. When planning and selecting materials, make sure that the materials used are suitable for subsequent reuse.

Reuse: Pass the materials on to reuse/second-life projects/upcycling (e.g. through material initiatives). If this is not possible, the materials should be sent for high-quality mechanical recycling wherever possible.

Transport and reconstruction packaging of the stands: Ensure that all components, materials etc. are delivered in reusable transport packaging. Any unavoidable protective films etc. will be saved for dismantling and reused. All packaging from assembly and dismantling must be taken back by the installers/suppliers.

Collect a deposit from all operators/furnishers of stands, tents, kiosks, etc., which can be retained if waste is left behind during assembly and dismantling. The deposit is repaid if the premises are returned clean after the event.

If possible, use traverse systems (e.g. passage or entrance gates) and inflatables (e.g. inflatable advertising media) as rental material (modular systems). If branding prevents further use, use solutions with separate branding or, for example, removable film.

If food trucks and similar stands from commissioned companies (i.e. companies that are not official partners or sponsors) have to be displayed "neutrally" (i.e. without a company logo, company name, etc.), you should remove or mask off the logo/name with as little material as possible.

If possible, refrain from branding that would prevent the further use (due to rights of use of logos, names, etc.) of components, objects, materials, etc. If in doubt, easily removable posters or removable films should be used.

Volunteers have the opportunity to return volunteer clothing that they no longer need after the event. It will be donated to a good cause.

Set up "charity containers" in the entrance / security check area to collect deposit bottles for those in need. If deposit bottles in fan zones are not already sorted out or have to be handed in as part of the security checks, charity containers for the collection of deposit bottles can also be installed within the respective fan zone.

Set up one or more central waste collection points in the form of large containers, depending on the local conditions. Carry out visual inspections of waste when it is delivered to the central waste collection points so that adjustments can be made if necessary to improve separate collection (e.g. by increasing the presence of volunteers, adjusting the type and number of containers).

Organise support for separate collection by volunteers ("recycling volunteers"). These help to improve the quality of separate collection, raise public awareness and sensitise people to the issue of waste. Recycling volunteers can motivate spectators at the collection points in a friendly manner to separate waste correctly. Recycling volunteers can provide information about the waste/environmental concept (or also support a possible questionnaire survey/interviews) on the way across the site / sports facility. They keep the collection points clean and request that the bins are emptied on time.

Use uniform waste pictograms and a uniform colour scheme (e.g. waste bags: one colour per waste category) in and around sports facilities and event locations. Collection points should also be clearly visible from a distance and in large crowds.

Include the motto "Quality over quantity” in the procurement policy. This includes the manufacture of high-quality, durable, repairable and recyclable products.

Where possible, procure materials to conserve resources as second-hand products (e.g. used laptops).