Proposal to:

1. clarify that the application of an AECD approval to other vehicle categories than M₁ and N₁ is not mandatory,
2. align the power supply requirement of Part III, para. 34.1 with the corresponding requirement in Part II, para. 25.1.
3. clarify with regard to para. 34.1 that if the vehicle is equipped with both
   • -a “back-power supply” as listed in para. 35.10.1 and
   • -a “Power supply other than back-up power supply mentioned in paragraph 35.10.1” as listed in para. 35.10.2
   both should be tested according to Annex 9. The “Power supply other than back-up power supply mentioned in paragraph 35.10.1” should indeed only be tested if it is the only power supply for the AECS.
4. include two-year transitional provisions
5. remove the exclusion of M₁ and N₁ not equipped with a side airbag and to specify that the AECS shall be able to output the navigation solution in an NMEA-0183 protocol format (RMC, GGA, VTG, GSA and GSV message), among other clarifications.

Proposal to introduce electromagnetic specifications for the approval of an electronic device, such as a transponder — even without the traditional functionality of a mechanical key — under UN R62 via reference to UN R10 on electromagnetic compatibility (as is the case under UN R116).

Proposal from the VRU Proximity Awareness informal group to

1. clarify test procedures allowing non-random selection of parameter combinations and
2. provide for protrusion requirements for Blind Spot Information Systems (BSIS) external elements.

Proposal based on the outcomes of discussions by the GRSG task force on gas-fuelled vehicle regulations to clarify provisions for periodic testing and periodic requalification of Compressed Natural Gas (CNG) cylinders and Liquefied Natural Gas (LNG) tanks.

Proposal to introduce changes/additions in the Change of Design Table to better specify appropriate test requirements for CNG cylinders with composite materials and, in some cases, to harmonize with International Standard Organisation (ISO) standard 11439.

Proposal to introduce provisions for activation of a “temporary modified view” (such as change in image magnification or resolution) per ISO 16505:2015 to complement the static Class II field of vision using a Camera Monitoring System (CMS).

Proposal to enable the use of small indicative lines to assist the driver in discriminating among two or more fields of vision rendered as a combined continuous image on a display.

Proposal to add a missing footnote concerning the exemptions for heaters located outside the passenger compartment using water as a transfer medium and to clarify that it is not necessary to apply Annex 4 for the heat pump because the heat transfer fluid does not contain polluting air.

Proposal to enable the approval of the laminated-glass panes with improved mechanical properties.

Proposal to introduce a generic drawing to improve interpretation of the regulation, especially with regard to contactable parts (sphere protocol). The proposal aims to clarify how to deal with potentially “exempted” parts and which requirements apply to which part of the windscreen wiper. Given the implications for approvals, the proposal is presented as a new series of amendments with transitional provisions starting 24 months after entry into force.

For escape hatches on buses of Classes A and B, proposal to allow a maximum length of 1600 mm equally spaced to cover the shortest vehicles, so the allowed space should be the maximum of either the third of the length or 1600 mm. This proposal will not affect the positioning requirements for any mid-sized and larger buses.

Proposal to add a missing footnote and to clarify the application of Annex 4 for heat pumps.

Request from the originator of the proposal (regarding the measurement of distances of the left-most foot control from the cabin “wall”) to remove it from the session agenda.

Request from the GRSG secretariat for clarification of a possible inconsistency in the text of UN R144. Paragraph 26.7.2. refers to situations where the AECS is not equipped with a back-up power supply; however, the subparagraph 26.7.2.3. refers to an AECS with a back-up power supply.

Presentation from the caravan and recreation vehicle industries of Australia, Canada, Japan, Korea, and the United States proposing to develop a reference in collaboration with GRSG on their vehicle construction and use.

Proposal to allow for the approval of optical reflecting mirrors being introduced to the market in addition to the current spherical product.

Proposal to clarify that UN R144 does not specify the frequency (number) of attempts or the duration of efforts to establish a network connection (voice or data transmission) for automatic emergency call systems.

Proposal to update the definition of “key” in line with technological progress and clarifying that a “key” is specifically a means for access, not an anti-theft system.

Proposal to require measure(s) to prevent a bus or coach from moving while a lift or ramp is not in its stowed position.

Proposal to clarify that the term “special joint” does not include flexible components supporting coupling articulation (as is pertinent to Class C50 couplings).

Presentation on new national legislation that defines a new vehicle category, “urban shuttle”. The legislation skirts the current M category definitions by defining an urban shuttle as having a total capacity to carry between nine and 16 passengers plus a driver with seating for 4-5 passengers. As such, France intends to propose national type approvals for such vehicles with a view to address driverless versions in future legislation.

Presentation on the status of the informal working group on bus management of fire events (BMFE).